279093023

素因数分解:

${\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1\times {\mathrm{787}}^1$

素因数の和:1214

約数の個数: 16

約数和(自身を含む): 308795136

約数和(自身を除く): 29702113

約数列:

[1, 11, 103, 313, 787, 1133, 3443, 8657, 32239, 81061, 246331, 354629, 891671, 2709641, 25372093, 279093023]

約数ペア:

[(1, 279093023), (11, 25372093), (103, 2709641), (313, 891671), (787, 354629), (1133, 246331), (3443, 81061), (8657, 32239)]