89093641

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^2$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 115935680

約数和(自身を除く): 26842039

約数列:

[1, 7, 13, 19, 91, 133, 227, 247, 1589, 1729, 2951, 4313, 20657, 30191, 51529, 56069, 360703, 392483, 669877, 979051, 4689139, 6853357, 12727663, 89093641]

約数ペア:

[(1, 89093641), (7, 12727663), (13, 6853357), (19, 4689139), (91, 979051), (133, 669877), (227, 392483), (247, 360703), (1589, 56069), (1729, 51529), (2951, 30191), (4313, 20657)]