156728859587

素因数分解:

${\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1\times {\mathrm{521}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 162732405888

約数和(自身を除く): 6003546301

約数列:

[1, 61, 101, 157, 311, 521, 6161, 9577, 15857, 18971, 31411, 31781, 48827, 52621, 81797, 162031, 967277, 1916071, 2978447, 3209881, 4931527, 4989617, 8261497, 9883891, 16365131, 25438867, 300823147, 503951317, 998272991, 1551770887, 2569325567, 156728859587]

約数ペア:

[(1, 156728859587), (61, 2569325567), (101, 1551770887), (157, 998272991), (311, 503951317), (521, 300823147), (6161, 25438867), (9577, 16365131), (15857, 9883891), (18971, 8261497), (31411, 4989617), (31781, 4931527), (48827, 3209881), (52621, 2978447), (81797, 1916071), (162031, 967277)]