80539053

素因数分解:

$3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{9377}}^1$

素因数の和:9796

約数の個数: 16

約数和(自身を含む): 123039360

約数和(自身を除く): 42500307

約数列:

[1, 3, 7, 21, 409, 1227, 2863, 8589, 9377, 28131, 65639, 196917, 3835193, 11505579, 26846351, 80539053]

約数ペア:

[(1, 80539053), (3, 26846351), (7, 11505579), (21, 3835193), (409, 196917), (1227, 65639), (2863, 28131), (8589, 9377)]