3049391569

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{21601}}^1$

素因数の和:21725

約数の個数: 24

約数和(自身を含む): 3684091488

約数和(自身を除く): 634699919

約数列:

[1, 7, 43, 49, 67, 301, 469, 2107, 2881, 3283, 20167, 21601, 141169, 151207, 928843, 1058449, 1447267, 6501901, 10130869, 45513307, 62232481, 70916083, 435627367, 3049391569]

約数ペア:

[(1, 3049391569), (7, 435627367), (43, 70916083), (49, 62232481), (67, 45513307), (301, 10130869), (469, 6501901), (2107, 1447267), (2881, 1058449), (3283, 928843), (20167, 151207), (21601, 141169)]