285279839

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{17683}}^1$

素因数の和:17786

約数の個数: 16

約数和(自身を含む): 329771232

約数和(自身を除く): 44491393

約数列:

[1, 13, 17, 73, 221, 949, 1241, 16133, 17683, 229879, 300611, 1290859, 3907943, 16781167, 21944603, 285279839]

約数ペア:

[(1, 285279839), (13, 21944603), (17, 16781167), (73, 3907943), (221, 1290859), (949, 300611), (1241, 229879), (16133, 17683)]