273291280639

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3061}}^1\times {\mathrm{298601}}^1$

素因数の和:301698

約数の個数: 16

約数和(自身を含む): 307211292864

約数和(自身を除く): 33920012225

約数列:

[1, 13, 23, 299, 3061, 39793, 70403, 298601, 915239, 3881813, 6867823, 89281699, 914017661, 11882229593, 21022406203, 273291280639]

約数ペア:

[(1, 273291280639), (13, 21022406203), (23, 11882229593), (299, 914017661), (3061, 89281699), (39793, 6867823), (70403, 3881813), (298601, 915239)]