253341539

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{2473}}^1$

素因数の和:2690

約数の個数: 16

約数和(自身を含む): 282629760

約数和(自身を除く): 29288221

約数列:

[1, 11, 67, 139, 737, 1529, 2473, 9313, 27203, 102443, 165691, 343747, 1822601, 3781217, 23031049, 253341539]

約数ペア:

[(1, 253341539), (11, 23031049), (67, 3781217), (139, 1822601), (737, 343747), (1529, 165691), (2473, 102443), (9313, 27203)]