89711297

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 104993280

約数和(自身を除く): 15281983

約数列:

[1, 13, 29, 47, 61, 83, 377, 611, 793, 1079, 1363, 1769, 2407, 2867, 3901, 5063, 17719, 22997, 31291, 37271, 50713, 65819, 83143, 113129, 146827, 237961, 1080859, 1470677, 1908751, 3093493, 6900869, 89711297]

約数ペア:

[(1, 89711297), (13, 6900869), (29, 3093493), (47, 1908751), (61, 1470677), (83, 1080859), (377, 237961), (611, 146827), (793, 113129), (1079, 83143), (1363, 65819), (1769, 50713), (2407, 37271), (2867, 31291), (3901, 22997), (5063, 17719)]