16875257077

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{193993}}^1$

素因数の和:194077

約数の個数: 24

約数和(自身を含む): 20963767616

約数和(自身を除く): 4088510539

約数列:

[1, 7, 17, 43, 119, 289, 301, 731, 2023, 5117, 12427, 86989, 193993, 1357951, 3297881, 8341699, 23085167, 56063977, 58391893, 141808883, 392447839, 992662181, 2410751011, 16875257077]

約数ペア:

[(1, 16875257077), (7, 2410751011), (17, 992662181), (43, 392447839), (119, 141808883), (289, 58391893), (301, 56063977), (731, 23085167), (2023, 8341699), (5117, 3297881), (12427, 1357951), (86989, 193993)]