64117047

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{17707}}^1$

素因数の和:17798

約数の個数: 16

約数和(自身を含む): 91798272

約数和(自身を除く): 27681225

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 17707, 53121, 301019, 903057, 1257197, 3771591, 21372349, 64117047]

約数ペア:

[(1, 64117047), (3, 21372349), (17, 3771591), (51, 1257197), (71, 903057), (213, 301019), (1207, 53121), (3621, 17707)]