1170989827

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{499}}^1\times {\mathrm{2447}}^1$

素因数の和:3090

約数の個数: 16

約数和(自身を含む): 1351296000

約数和(自身を除く): 180306173

約数列:

[1, 7, 137, 499, 959, 2447, 3493, 17129, 68363, 335239, 478541, 1221053, 2346673, 8547371, 167284261, 1170989827]

約数ペア:

[(1, 1170989827), (7, 167284261), (137, 8547371), (499, 2346673), (959, 1221053), (2447, 478541), (3493, 335239), (17129, 68363)]