78595777

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1553}}^1$

素因数の和:1812

約数の個数: 16

約数和(自身を含む): 90069840

約数和(自身を除く): 11474063

約数列:

[1, 13, 17, 221, 229, 1553, 2977, 3893, 20189, 26401, 50609, 343213, 355637, 4623281, 6045829, 78595777]

約数ペア:

[(1, 78595777), (13, 6045829), (17, 4623281), (221, 355637), (229, 343213), (1553, 50609), (2977, 26401), (3893, 20189)]