305033291253

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{1811}}^1$

素因数の和:2159

約数の個数: 96

約数和(自身を含む): 477602611200

約数和(自身を除く): 172569319947

約数列:

[1, 3, 9, 23, 43, 69, 127, 129, 149, 207, 381, 387, 447, 989, 1143, 1341, 1811, 2921, 2967, 3427, 5433, 5461, 6407, 8763, 8901, 10281, 16299, 16383, 18923, 19221, 26289, 30843, 41653, 49149, 56769, 57663, 77873, 124959, 125603, 147361, 170307, 229997, 233619, 269839, 374877, 376809, 435229, 442083, 689991, 700857, 809517, 813689, 1130427, 1305687, 1326249, 1791079, 2069973, 2428551, 2441067, 3917061, 5289931, 5373237, 6206297, 7323201, 9889871, 11603077, 15869793, 16119711, 18618891, 18714847, 29669613, 34269553, 34809231, 47609379, 55856673, 56144541, 89008839, 102808659, 104427693, 168433623, 227467033, 266870771, 308425977, 682401099, 788199719, 800612313, 1473590779, 2047203297, 2364599157, 2401836939, 4420772337, 7093797471, 13262317011, 33892587917, 101677763751, 305033291253]

約数ペア:

[(1, 305033291253), (3, 101677763751), (9, 33892587917), (23, 13262317011), (43, 7093797471), (69, 4420772337), (127, 2401836939), (129, 2364599157), (149, 2047203297), (207, 1473590779), (381, 800612313), (387, 788199719), (447, 682401099), (989, 308425977), (1143, 266870771), (1341, 227467033), (1811, 168433623), (2921, 104427693), (2967, 102808659), (3427, 89008839), (5433, 56144541), (5461, 55856673), (6407, 47609379), (8763, 34809231), (8901, 34269553), (10281, 29669613), (16299, 18714847), (16383, 18618891), (18923, 16119711), (19221, 15869793), (26289, 11603077), (30843, 9889871), (41653, 7323201), (49149, 6206297), (56769, 5373237), (57663, 5289931), (77873, 3917061), (124959, 2441067), (125603, 2428551), (147361, 2069973), (170307, 1791079), (229997, 1326249), (233619, 1305687), (269839, 1130427), (374877, 813689), (376809, 809517), (435229, 700857), (442083, 689991)]