290388241

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{7331}}^1$

素因数の和:7632

約数の個数: 16

約数和(自身を含む): 342433728

約数和(自身を除く): 52045487

約数列:

[1, 11, 13, 143, 277, 3047, 3601, 7331, 39611, 80641, 95303, 1048333, 2030687, 22337557, 26398931, 290388241]

約数ペア:

[(1, 290388241), (11, 26398931), (13, 22337557), (143, 2030687), (277, 1048333), (3047, 95303), (3601, 80641), (7331, 39611)]