20353770149

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1\times {\mathrm{44029}}^1$

素因数の和:44500

約数の個数: 16

約数和(自身を含む): 21912145920

約数和(自身を除く): 1558375771

約数列:

[1, 17, 71, 383, 1207, 6511, 27193, 44029, 462281, 748493, 3126059, 16863107, 53143003, 286672819, 1197280597, 20353770149]

約数ペア:

[(1, 20353770149), (17, 1197280597), (71, 286672819), (383, 53143003), (1207, 16863107), (6511, 3126059), (27193, 748493), (44029, 462281)]