17769037

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{907}}^1$

素因数の和:1068

約数の個数: 16

約数和(自身を含む): 21051072

約数和(自身を除く): 3282035

約数列:

[1, 11, 13, 137, 143, 907, 1507, 1781, 9977, 11791, 19591, 124259, 129701, 1366849, 1615367, 17769037]

約数ペア:

[(1, 17769037), (11, 1615367), (13, 1366849), (137, 129701), (143, 124259), (907, 19591), (1507, 11791), (1781, 9977)]