157037287

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{1601}}^1$

素因数の和:1890

約数の個数: 16

約数和(自身を含む): 176783904

約数和(自身を除く): 19746617

約数列:

[1, 11, 37, 241, 407, 1601, 2651, 8917, 17611, 59237, 98087, 385841, 651607, 4244251, 14276117, 157037287]

約数ペア:

[(1, 157037287), (11, 14276117), (37, 4244251), (241, 651607), (407, 385841), (1601, 98087), (2651, 59237), (8917, 17611)]