315087249939

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{494029}}^1$

素因数の和:494312

約数の個数: 48

約数和(自身を含む): 529853103360

約数和(自身を除く): 214765853421

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 251, 363, 753, 847, 1757, 2541, 2761, 5271, 8283, 19327, 30371, 57981, 91113, 212597, 494029, 637791, 1482087, 3458203, 5434319, 10374609, 16302957, 38040233, 59777509, 114120699, 124001279, 179332527, 372003837, 418442563, 868008953, 1255327689, 1364014069, 2604026859, 4092042207, 9548098483, 15004154759, 28644295449, 45012464277, 105029083313, 315087249939]

約数ペア:

[(1, 315087249939), (3, 105029083313), (7, 45012464277), (11, 28644295449), (21, 15004154759), (33, 9548098483), (77, 4092042207), (121, 2604026859), (231, 1364014069), (251, 1255327689), (363, 868008953), (753, 418442563), (847, 372003837), (1757, 179332527), (2541, 124001279), (2761, 114120699), (5271, 59777509), (8283, 38040233), (19327, 16302957), (30371, 10374609), (57981, 5434319), (91113, 3458203), (212597, 1482087), (494029, 637791)]