870149233

素因数分解:

${\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{42407}}^1$

素因数の和:42512

約数の個数: 12

約数和(自身を含む): 937386432

約数和(自身を除く): 67237199

約数列:

[1, 17, 71, 289, 1207, 20519, 42407, 720919, 3010897, 12255623, 51185249, 870149233]

約数ペア:

[(1, 870149233), (17, 51185249), (71, 12255623), (289, 3010897), (1207, 720919), (20519, 42407)]