1159200427

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{30661}}^1$

素因数の和:31170

約数の個数: 16

約数和(自身を含む): 1448227584

約数和(自身を除く): 289027157

約数列:

[1, 7, 11, 77, 491, 3437, 5401, 30661, 37807, 214627, 337271, 2360897, 15054551, 105381857, 165600061, 1159200427]

約数ペア:

[(1, 1159200427), (7, 165600061), (11, 105381857), (77, 15054551), (491, 2360897), (3437, 337271), (5401, 214627), (30661, 37807)]