76999989

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{541}}^1$

素因数の和:801

約数の個数: 32

約数和(自身を含む): 118632960

約数和(自身を除く): 41632971

約数列:

[1, 3, 11, 19, 33, 57, 209, 227, 541, 627, 681, 1623, 2497, 4313, 5951, 7491, 10279, 12939, 17853, 30837, 47443, 113069, 122807, 142329, 339207, 368421, 1350877, 2333333, 4052631, 6999999, 25666663, 76999989]

約数ペア:

[(1, 76999989), (3, 25666663), (11, 6999999), (19, 4052631), (33, 2333333), (57, 1350877), (209, 368421), (227, 339207), (541, 142329), (627, 122807), (681, 113069), (1623, 47443), (2497, 30837), (4313, 17853), (5951, 12939), (7491, 10279)]