54137979

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{50549}}^1$

素因数の和:50579

約数の個数: 24

約数和(自身を含む): 94629600

約数和(自身を除く): 40491621

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 50549, 151647, 353843, 454941, 859333, 1061529, 2577999, 3184587, 6015331, 7733997, 18045993, 54137979]

約数ペア:

[(1, 54137979), (3, 18045993), (7, 7733997), (9, 6015331), (17, 3184587), (21, 2577999), (51, 1061529), (63, 859333), (119, 454941), (153, 353843), (357, 151647), (1071, 50549)]