75702081

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277297}}^1$

素因数の和:277320

約数の個数: 16

約数和(自身を含む): 124229504

約数和(自身を除く): 48527423

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 277297, 831891, 1941079, 3604861, 5823237, 10814583, 25234027, 75702081]

約数ペア:

[(1, 75702081), (3, 25234027), (7, 10814583), (13, 5823237), (21, 3604861), (39, 1941079), (91, 831891), (273, 277297)]