31359033

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2113}}^1$

素因数の和:2233

約数の個数: 24

約数和(自身を含む): 48478248

約数和(自身を除く): 17119215

約数列:

[1, 3, 9, 17, 51, 97, 153, 291, 873, 1649, 2113, 4947, 6339, 14841, 19017, 35921, 107763, 204961, 323289, 614883, 1844649, 3484337, 10453011, 31359033]

約数ペア:

[(1, 31359033), (3, 10453011), (9, 3484337), (17, 1844649), (51, 614883), (97, 323289), (153, 204961), (291, 107763), (873, 35921), (1649, 19017), (2113, 14841), (4947, 6339)]