1214858661

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1597}}^1\times {\mathrm{5897}}^1$

素因数の和:7540

約数の個数: 16

約数和(自身を含む): 1658800704

約数和(自身を除く): 443942043

約数列:

[1, 3, 43, 129, 1597, 4791, 5897, 17691, 68671, 206013, 253571, 760713, 9417509, 28252527, 404952887, 1214858661]

約数ペア:

[(1, 1214858661), (3, 404952887), (43, 28252527), (129, 9417509), (1597, 760713), (4791, 253571), (5897, 206013), (17691, 68671)]