87869463

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{43651}}^1$

素因数の和:43726

約数の個数: 16

約数和(自身を含む): 129908352

約数和(自身を除く): 42038889

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 43651, 130953, 480161, 1440483, 2662711, 7988133, 29289821, 87869463]

約数ペア:

[(1, 87869463), (3, 29289821), (11, 7988133), (33, 2662711), (61, 1440483), (183, 480161), (671, 130953), (2013, 43651)]