54722759

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{317}}^1$

素因数の和:615

約数の個数: 24

約数和(自身を含む): 69023808

約数和(自身を除く): 14301049

約数列:

[1, 7, 13, 49, 91, 271, 317, 637, 1897, 2219, 3523, 4121, 13279, 15533, 24661, 28847, 85907, 172627, 201929, 601349, 1116791, 4209443, 7817537, 54722759]

約数ペア:

[(1, 54722759), (7, 7817537), (13, 4209443), (49, 1116791), (91, 601349), (271, 201929), (317, 172627), (637, 85907), (1897, 28847), (2219, 24661), (3523, 15533), (4121, 13279)]