156945730731

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{1231}}^1\times {\mathrm{634301}}^1$

素因数の和:635602

約数の個数: 16

約数和(自身を含む): 212557137408

約数和(自身を除く): 55611406677

約数列:

[1, 3, 67, 201, 1231, 3693, 82477, 247431, 634301, 1902903, 42498167, 127494501, 780824531, 2342473593, 52315243577, 156945730731]

約数ペア:

[(1, 156945730731), (3, 52315243577), (67, 2342473593), (201, 780824531), (1231, 127494501), (3693, 42498167), (82477, 1902903), (247431, 634301)]