109349877

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1523}}^1$

素因数の和:1809

約数の個数: 32

約数和(自身を含む): 180246528

約数和(自身を除く): 70896651

約数列:

[1, 3, 7, 13, 21, 39, 91, 263, 273, 789, 1523, 1841, 3419, 4569, 5523, 10257, 10661, 19799, 23933, 31983, 59397, 71799, 138593, 400549, 415779, 1201647, 2803843, 5207137, 8411529, 15621411, 36449959, 109349877]

約数ペア:

[(1, 109349877), (3, 36449959), (7, 15621411), (13, 8411529), (21, 5207137), (39, 2803843), (91, 1201647), (263, 415779), (273, 400549), (789, 138593), (1523, 71799), (1841, 59397), (3419, 31983), (4569, 23933), (5523, 19799), (10257, 10661)]