870870597

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{40583}}^1$

素因数の和:40920

約数の個数: 16

約数和(自身を含む): 1215571968

約数和(自身を除く): 344701371

約数列:

[1, 3, 23, 69, 311, 933, 7153, 21459, 40583, 121749, 933409, 2800227, 12621313, 37863939, 290290199, 870870597]

約数ペア:

[(1, 870870597), (3, 290290199), (23, 37863939), (69, 12621313), (311, 2800227), (933, 933409), (7153, 121749), (21459, 40583)]