156927306249

素因数分解:

$3^2\times 7^1\times {\mathrm{2861}}^1\times {\mathrm{870643}}^1$

素因数の和:873517

約数の個数: 24

約数和(自身を含む): 259145445312

約数和(自身を除く): 102218139063

約数列:

[1, 3, 7, 9, 21, 63, 2861, 8583, 20027, 25749, 60081, 180243, 870643, 2611929, 6094501, 7835787, 18283503, 54850509, 2490909623, 7472728869, 17436367361, 22418186607, 52309102083, 156927306249]

約数ペア:

[(1, 156927306249), (3, 52309102083), (7, 22418186607), (9, 17436367361), (21, 7472728869), (63, 2490909623), (2861, 54850509), (8583, 18283503), (20027, 7835787), (25749, 6094501), (60081, 2611929), (180243, 870643)]