145985577

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{6803}}^1$

素因数の和:7140

約数の個数: 16

約数和(自身を含む): 203793408

約数和(自身を除く): 57807831

約数列:

[1, 3, 23, 69, 311, 933, 6803, 7153, 20409, 21459, 156469, 469407, 2115733, 6347199, 48661859, 145985577]

約数ペア:

[(1, 145985577), (3, 48661859), (23, 6347199), (69, 2115733), (311, 469407), (933, 156469), (6803, 21459), (7153, 20409)]