81330382351

素因数分解:

${\mathrm{31}}^2\times {\mathrm{1249}}^1\times {\mathrm{67759}}^1$

素因数の和:69070

約数の個数: 12

約数和(自身を含む): 84107100000

約数和(自身を除く): 2776717649

約数列:

[1, 31, 961, 1249, 38719, 67759, 1200289, 2100529, 65116399, 84630991, 2623560721, 81330382351]

約数ペア:

[(1, 81330382351), (31, 2623560721), (961, 84630991), (1249, 65116399), (38719, 2100529), (67759, 1200289)]