28105653

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{1637}}^1$

素因数の和:1796

約数の個数: 16

約数和(自身を含む): 38525760

約数和(自身を除く): 10420107

約数列:

[1, 3, 59, 97, 177, 291, 1637, 4911, 5723, 17169, 96583, 158789, 289749, 476367, 9368551, 28105653]

約数ペア:

[(1, 28105653), (3, 9368551), (59, 476367), (97, 289749), (177, 158789), (291, 96583), (1637, 17169), (4911, 5723)]