16977233

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 21362688

約数和(自身を除く): 4385455

約数列:

[1, 7, 13, 91, 113, 127, 169, 791, 889, 1183, 1469, 1651, 10283, 11557, 14351, 19097, 21463, 100457, 133679, 150241, 186563, 1305941, 2425319, 16977233]

約数ペア:

[(1, 16977233), (7, 2425319), (13, 1305941), (91, 186563), (113, 150241), (127, 133679), (169, 100457), (791, 21463), (889, 19097), (1183, 14351), (1469, 11557), (1651, 10283)]