90911163

素因数分解:

$3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{13831}}^1$

素因数の和:14154

約数の個数: 16

約数和(自身を含む): 138983936

約数和(自身を除く): 48072773

約数列:

[1, 3, 7, 21, 313, 939, 2191, 6573, 13831, 41493, 96817, 290451, 4329103, 12987309, 30303721, 90911163]

約数ペア:

[(1, 90911163), (3, 30303721), (7, 12987309), (21, 4329103), (313, 290451), (939, 96817), (2191, 41493), (6573, 13831)]