53663626

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{857}}^1$

素因数の和:1229

約数の個数: 16

約数和(自身を含む): 81544320

約数和(自身を除く): 27880694

約数列:

[1, 2, 131, 239, 262, 478, 857, 1714, 31309, 62618, 112267, 204823, 224534, 409646, 26831813, 53663626]

約数ペア:

[(1, 53663626), (2, 26831813), (131, 409646), (239, 224534), (262, 204823), (478, 112267), (857, 62618), (1714, 31309)]