90335973

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14387}}^1$

素因数の和:14433

約数の個数: 32

約数和(自身を含む): 154699776

約数和(自身を除く): 64363803

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 14387, 43161, 100709, 187031, 302127, 330901, 561093, 992703, 1309217, 2316307, 3927651, 4301713, 6948921, 12905139, 30111991, 90335973]

約数ペア:

[(1, 90335973), (3, 30111991), (7, 12905139), (13, 6948921), (21, 4301713), (23, 3927651), (39, 2316307), (69, 1309217), (91, 992703), (161, 561093), (273, 330901), (299, 302127), (483, 187031), (897, 100709), (2093, 43161), (6279, 14387)]