70420103

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:363

約数の個数: 24

約数和(自身を含む): 81796608

約数和(自身を除く): 11376505

約数列:

[1, 13, 17, 127, 169, 193, 221, 1651, 2159, 2509, 2873, 3281, 21463, 24511, 28067, 32617, 42653, 318643, 364871, 416687, 554489, 4142359, 5416931, 70420103]

約数ペア:

[(1, 70420103), (13, 5416931), (17, 4142359), (127, 554489), (169, 416687), (193, 364871), (221, 318643), (1651, 42653), (2159, 32617), (2509, 28067), (2873, 24511), (3281, 21463)]