56556466713

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{2161}}^1\times {\mathrm{61871}}^1$

素因数の和:64085

約数の個数: 24

約数和(自身を含む): 83470772736

約数和(自身を除く): 26914306023

約数列:

[1, 3, 9, 47, 141, 423, 2161, 6483, 19449, 61871, 101567, 185613, 304701, 556839, 914103, 2907937, 8723811, 26171433, 133703231, 401109693, 1203329079, 6284051857, 18852155571, 56556466713]

約数ペア:

[(1, 56556466713), (3, 18852155571), (9, 6284051857), (47, 1203329079), (141, 401109693), (423, 133703231), (2161, 26171433), (6483, 8723811), (19449, 2907937), (61871, 914103), (101567, 556839), (185613, 304701)]