896910837

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{247697}}^1$

素因数の和:247788

約数の個数: 16

約数和(自身を含む): 1284066432

約数和(自身を除く): 387155595

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 247697, 743091, 4210849, 12632547, 17586487, 52759461, 298970279, 896910837]

約数ペア:

[(1, 896910837), (3, 298970279), (17, 52759461), (51, 17586487), (71, 12632547), (213, 4210849), (1207, 743091), (3621, 247697)]