90976893

素因数分解:

$3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{13841}}^1$

素因数の和:14164

約数の個数: 16

約数和(自身を含む): 139084416

約数和(自身を除く): 48107523

約数列:

[1, 3, 7, 21, 313, 939, 2191, 6573, 13841, 41523, 96887, 290661, 4332233, 12996699, 30325631, 90976893]

約数ペア:

[(1, 90976893), (3, 30325631), (7, 12996699), (21, 4332233), (313, 290661), (939, 96887), (2191, 41523), (6573, 13841)]