42709793

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3019}}^1$

素因数の和:3116

約数の個数: 16

約数和(自身を含む): 51025920

約数和(自身を除く): 8316127

約数列:

[1, 7, 43, 47, 301, 329, 2021, 3019, 14147, 21133, 129817, 141893, 908719, 993251, 6101399, 42709793]

約数ペア:

[(1, 42709793), (7, 6101399), (43, 993251), (47, 908719), (301, 141893), (329, 129817), (2021, 21133), (3019, 14147)]