53720170054

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{857903}}^1$

素因数の和:858275

約数の個数: 16

約数和(自身を含む): 81535196160

約数和(自身を除く): 27815026106

約数列:

[1, 2, 131, 239, 262, 478, 31309, 62618, 857903, 1715806, 112385293, 205038817, 224770586, 410077634, 26860085027, 53720170054]

約数ペア:

[(1, 53720170054), (2, 26860085027), (131, 410077634), (239, 224770586), (262, 205038817), (478, 112385293), (31309, 1715806), (62618, 857903)]