248204879

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{36229}}^1$

素因数の和:36290

約数の個数: 16

約数和(自身を含む): 292158720

約数和(自身を除く): 43953841

約数列:

[1, 13, 17, 31, 221, 403, 527, 6851, 36229, 470977, 615893, 1123099, 8006609, 14600287, 19092683, 248204879]

約数ペア:

[(1, 248204879), (13, 19092683), (17, 14600287), (31, 8006609), (221, 1123099), (403, 615893), (527, 470977), (6851, 36229)]