85906961

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{22273}}^1$

素因数の和:22328

約数の個数: 16

約数和(自身を含む): 106915200

約数和(自身を除く): 21008239

約数列:

[1, 7, 19, 29, 133, 203, 551, 3857, 22273, 155911, 423187, 645917, 2962309, 4521419, 12272423, 85906961]

約数ペア:

[(1, 85906961), (7, 12272423), (19, 4521419), (29, 2962309), (133, 645917), (203, 423187), (551, 155911), (3857, 22273)]