23953371

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 35642880

約数和(自身を除く): 11689509

約数列:

[1, 3, 13, 39, 67, 89, 103, 201, 267, 309, 871, 1157, 1339, 2613, 3471, 4017, 5963, 6901, 9167, 17889, 20703, 27501, 77519, 89713, 119171, 232557, 269139, 357513, 614189, 1842567, 7984457, 23953371]

約数ペア:

[(1, 23953371), (3, 7984457), (13, 1842567), (39, 614189), (67, 357513), (89, 269139), (103, 232557), (201, 119171), (267, 89713), (309, 77519), (871, 27501), (1157, 20703), (1339, 17889), (2613, 9167), (3471, 6901), (4017, 5963)]