156640733427

素因数分解:

$3^1\times {\mathrm{491}}^1\times {\mathrm{4357}}^1\times {\mathrm{24407}}^1$

素因数の和:29258

約数の個数: 16

約数和(自身を含む): 209336285952

約数和(自身を除く): 52695552525

約数列:

[1, 3, 491, 1473, 4357, 13071, 24407, 73221, 2139287, 6417861, 11983837, 35951511, 106341299, 319023897, 52213577809, 156640733427]

約数ペア:

[(1, 156640733427), (3, 52213577809), (491, 319023897), (1473, 106341299), (4357, 35951511), (13071, 11983837), (24407, 6417861), (73221, 2139287)]