29765001

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{10657}}^1$

素因数の和:10693

約数の個数: 24

約数和(自身を含む): 48600480

約数和(自身を除く): 18835479

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 10657, 31971, 74599, 202483, 223797, 522193, 607449, 1417381, 1566579, 4252143, 9921667, 29765001]

約数ペア:

[(1, 29765001), (3, 9921667), (7, 4252143), (19, 1566579), (21, 1417381), (49, 607449), (57, 522193), (133, 223797), (147, 202483), (399, 74599), (931, 31971), (2793, 10657)]