56431081

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{983}}^1$

素因数の和:1188

約数の個数: 16

約数和(自身を含む): 66124800

約数和(自身を除く): 9693719

約数列:

[1, 7, 59, 139, 413, 973, 983, 6881, 8201, 57407, 57997, 136637, 405979, 956459, 8061583, 56431081]

約数ペア:

[(1, 56431081), (7, 8061583), (59, 956459), (139, 405979), (413, 136637), (973, 57997), (983, 57407), (6881, 8201)]