57291663

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1609}}^1$

素因数の和:1719

約数の個数: 32

約数和(自身を含む): 90881280

約数和(自身を除く): 33589617

約数列:

[1, 3, 11, 13, 33, 39, 83, 143, 249, 429, 913, 1079, 1609, 2739, 3237, 4827, 11869, 17699, 20917, 35607, 53097, 62751, 133547, 230087, 400641, 690261, 1469017, 1736111, 4407051, 5208333, 19097221, 57291663]

約数ペア:

[(1, 57291663), (3, 19097221), (11, 5208333), (13, 4407051), (33, 1736111), (39, 1469017), (83, 690261), (143, 400641), (249, 230087), (429, 133547), (913, 62751), (1079, 53097), (1609, 35607), (2739, 20917), (3237, 17699), (4827, 11869)]