91918281

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14639}}^1$

素因数の和:14685

約数の個数: 32

約数和(自身を含む): 157409280

約数和(自身を除く): 65490999

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 14639, 43917, 102473, 190307, 307419, 336697, 570921, 1010091, 1332149, 2356879, 3996447, 4377061, 7070637, 13131183, 30639427, 91918281]

約数ペア:

[(1, 91918281), (3, 30639427), (7, 13131183), (13, 7070637), (21, 4377061), (23, 3996447), (39, 2356879), (69, 1332149), (91, 1010091), (161, 570921), (273, 336697), (299, 307419), (483, 190307), (897, 102473), (2093, 43917), (6279, 14639)]