51541399

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{33317}}^1$

素因数の和:33354

約数の個数: 16

約数和(自身を含む): 67169088

約数和(自身を除く): 15627689

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 33317, 233219, 433121, 566389, 3031847, 3964723, 7363057, 51541399]

約数ペア:

[(1, 51541399), (7, 7363057), (13, 3964723), (17, 3031847), (91, 566389), (119, 433121), (221, 233219), (1547, 33317)]