85843142

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{557423}}^1$

素因数の和:557443

約数の個数: 16

約数和(自身を含む): 160538112

約数和(自身を除く): 74694970

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 557423, 1114846, 3901961, 6131653, 7803922, 12263306, 42921571, 85843142]

約数ペア:

[(1, 85843142), (2, 42921571), (7, 12263306), (11, 7803922), (14, 6131653), (22, 3901961), (77, 1114846), (154, 557423)]