253123508743

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{5535053}}^1$

素因数の和:5535246

約数の個数: 16

約数和(自身を含む): 297564503040

約数和(自身を除く): 44440994297

約数列:

[1, 7, 47, 139, 329, 973, 6533, 45731, 5535053, 38745371, 260147491, 769372367, 1821032437, 5385606569, 36160501249, 253123508743]

約数ペア:

[(1, 253123508743), (7, 36160501249), (47, 5385606569), (139, 1821032437), (329, 769372367), (973, 260147491), (6533, 38745371), (45731, 5535053)]