23768589

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 35386624

約数和(自身を除く): 11618035

約数列:

[1, 3, 13, 39, 61, 97, 103, 183, 291, 309, 793, 1261, 1339, 2379, 3783, 4017, 5917, 6283, 9991, 17751, 18849, 29973, 76921, 81679, 129883, 230763, 245037, 389649, 609451, 1828353, 7922863, 23768589]

約数ペア:

[(1, 23768589), (3, 7922863), (13, 1828353), (39, 609451), (61, 389649), (97, 245037), (103, 230763), (183, 129883), (291, 81679), (309, 76921), (793, 29973), (1261, 18849), (1339, 17751), (2379, 9991), (3783, 6283), (4017, 5917)]