71019873

素因数分解:

$3^2\times {\mathrm{797}}^1\times {\mathrm{9901}}^1$

素因数の和:10704

約数の個数: 12

約数和(自身を含む): 102723348

約数和(自身を除く): 31703475

約数列:

[1, 3, 9, 797, 2391, 7173, 9901, 29703, 89109, 7891097, 23673291, 71019873]

約数ペア:

[(1, 71019873), (3, 23673291), (9, 7891097), (797, 89109), (2391, 29703), (7173, 9901)]