85655640081

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{42551237}}^1$

素因数の和:42551312

約数の個数: 16

約数和(自身を含む): 126632484288

約数和(自身を除く): 40976844207

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 42551237, 127653711, 468063607, 1404190821, 2595625457, 7786876371, 28551880027, 85655640081]

約数ペア:

[(1, 85655640081), (3, 28551880027), (11, 7786876371), (33, 2595625457), (61, 1404190821), (183, 468063607), (671, 127653711), (2013, 42551237)]