53221233

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{13249}}^1$

素因数の和:13368

約数の個数: 16

約数和(自身を含む): 77168000

約数和(自身を除く): 23946767

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 13249, 39747, 172237, 516711, 1364647, 4093941, 17740411, 53221233]

約数ペア:

[(1, 53221233), (3, 17740411), (13, 4093941), (39, 1364647), (103, 516711), (309, 172237), (1339, 39747), (4017, 13249)]