39874471

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{9323}}^1$

素因数の和:9390

約数の個数: 16

約数和(自身を含む): 50125824

約数和(自身を除く): 10251353

約数列:

[1, 7, 13, 47, 91, 329, 611, 4277, 9323, 65261, 121199, 438181, 848393, 3067267, 5696353, 39874471]

約数ペア:

[(1, 39874471), (7, 5696353), (13, 3067267), (47, 848393), (91, 438181), (329, 121199), (611, 65261), (4277, 9323)]