75035781387

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{182089}}^1$

素因数の和:182344

約数の個数: 48

約数和(自身を含む): 128471050240

約数和(自身を除く): 53435268853

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 211, 217, 279, 633, 651, 1477, 1899, 1953, 4431, 6541, 13293, 19623, 45787, 58869, 137361, 182089, 412083, 546267, 1274623, 1638801, 3823869, 5644759, 11471607, 16934277, 38420779, 39513313, 50802831, 115262337, 118539939, 268945453, 345787011, 355619817, 806836359, 1191044149, 2420509077, 3573132447, 8337309043, 10719397341, 25011927129, 75035781387]

約数ペア:

[(1, 75035781387), (3, 25011927129), (7, 10719397341), (9, 8337309043), (21, 3573132447), (31, 2420509077), (63, 1191044149), (93, 806836359), (211, 355619817), (217, 345787011), (279, 268945453), (633, 118539939), (651, 115262337), (1477, 50802831), (1899, 39513313), (1953, 38420779), (4431, 16934277), (6541, 11471607), (13293, 5644759), (19623, 3823869), (45787, 1638801), (58869, 1274623), (137361, 546267), (182089, 412083)]