81773467

素因数分解:

${\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:422

約数の個数: 16

約数和(自身を含む): 85691520

約数和(自身を除く): 3918053

約数列:

[1, 47, 89, 113, 173, 4183, 5311, 8131, 10057, 15397, 19549, 472679, 723659, 918803, 1739861, 81773467]

約数ペア:

[(1, 81773467), (47, 1739861), (89, 918803), (113, 723659), (173, 472679), (4183, 19549), (5311, 15397), (8131, 10057)]