545443353

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1069}}^1$

素因数の和:1191

約数の個数: 72

約数和(自身を含む): 999016200

約数和(自身を除く): 453572847

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 89, 91, 117, 147, 267, 273, 441, 623, 637, 801, 819, 1069, 1157, 1869, 1911, 3207, 3471, 4361, 5607, 5733, 7483, 8099, 9621, 10413, 13083, 13897, 22449, 24297, 39249, 41691, 52381, 56693, 67347, 72891, 95141, 97279, 125073, 157143, 170079, 285423, 291837, 471429, 510237, 665987, 680953, 856269, 875511, 1236833, 1997961, 2042859, 3710499, 4661909, 5993883, 6128577, 8657831, 11131497, 13985727, 25973493, 41957181, 60604817, 77920479, 181814451, 545443353]

約数ペア:

[(1, 545443353), (3, 181814451), (7, 77920479), (9, 60604817), (13, 41957181), (21, 25973493), (39, 13985727), (49, 11131497), (63, 8657831), (89, 6128577), (91, 5993883), (117, 4661909), (147, 3710499), (267, 2042859), (273, 1997961), (441, 1236833), (623, 875511), (637, 856269), (801, 680953), (819, 665987), (1069, 510237), (1157, 471429), (1869, 291837), (1911, 285423), (3207, 170079), (3471, 157143), (4361, 125073), (5607, 97279), (5733, 95141), (7483, 72891), (8099, 67347), (9621, 56693), (10413, 52381), (13083, 41691), (13897, 39249), (22449, 24297)]