140104887

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{733}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 209630400

約数和(自身を除く): 69525513

約数列:

[1, 3, 13, 29, 39, 87, 169, 377, 507, 733, 1131, 2197, 2199, 4901, 6591, 9529, 14703, 21257, 28587, 63713, 63771, 123877, 191139, 276341, 371631, 829023, 1610401, 3592433, 4831203, 10777299, 46701629, 140104887]

約数ペア:

[(1, 140104887), (3, 46701629), (13, 10777299), (29, 4831203), (39, 3592433), (87, 1610401), (169, 829023), (377, 371631), (507, 276341), (733, 191139), (1131, 123877), (2197, 63771), (2199, 63713), (4901, 28587), (6591, 21257), (9529, 14703)]