420199653

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{1039}}^1\times {\mathrm{1193}}^1$

素因数の和:2348

約数の個数: 16

約数和(自身を含む): 566242560

約数和(自身を除く): 146042907

約数列:

[1, 3, 113, 339, 1039, 1193, 3117, 3579, 117407, 134809, 352221, 404427, 1239527, 3718581, 140066551, 420199653]

約数ペア:

[(1, 420199653), (3, 140066551), (113, 3718581), (339, 1239527), (1039, 404427), (1193, 352221), (3117, 134809), (3579, 117407)]