1617179913

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{449}}^1\times {\mathrm{2549}}^1$

素因数の和:3161

約数の個数: 24

約数和(自身を含む): 2356965000

約数和(自身を除く): 739785087

約数列:

[1, 3, 9, 157, 449, 471, 1347, 1413, 2549, 4041, 7647, 22941, 70493, 211479, 400193, 634437, 1144501, 1200579, 3433503, 3601737, 10300509, 179686657, 539059971, 1617179913]

約数ペア:

[(1, 1617179913), (3, 539059971), (9, 179686657), (157, 10300509), (449, 3601737), (471, 3433503), (1347, 1200579), (1413, 1144501), (2549, 634437), (4041, 400193), (7647, 211479), (22941, 70493)]