108515771

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 140743680

約数和(自身を除く): 32227909

約数列:

[1, 7, 13, 23, 91, 139, 161, 299, 373, 973, 1807, 2093, 2611, 3197, 4849, 8579, 12649, 22379, 33943, 41561, 51847, 60053, 111527, 290927, 362929, 674011, 780689, 1192481, 4718077, 8347367, 15502253, 108515771]

約数ペア:

[(1, 108515771), (7, 15502253), (13, 8347367), (23, 4718077), (91, 1192481), (139, 780689), (161, 674011), (299, 362929), (373, 290927), (973, 111527), (1807, 60053), (2093, 51847), (2611, 41561), (3197, 33943), (4849, 22379), (8579, 12649)]