78845273

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3001}}^1$

素因数の和:3104

約数の個数: 16

約数和(自身を含む): 88763136

約数和(自身を除く): 9917863

約数列:

[1, 13, 43, 47, 559, 611, 2021, 3001, 26273, 39013, 129043, 141047, 1677559, 1833611, 6065021, 78845273]

約数ペア:

[(1, 78845273), (13, 6065021), (43, 1833611), (47, 1677559), (559, 141047), (611, 129043), (2021, 39013), (3001, 26273)]