889794313

素因数分解:

${\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{1153}}^1$

素因数の和:1464

約数の個数: 16

約数和(自身を含む): 924935616

約数和(自身を除く): 35141303

約数列:

[1, 43, 131, 137, 1153, 5633, 5891, 17947, 49579, 151043, 157961, 771721, 6494849, 6792323, 20692891, 889794313]

約数ペア:

[(1, 889794313), (43, 20692891), (131, 6792323), (137, 6494849), (1153, 771721), (5633, 157961), (5891, 151043), (17947, 49579)]