79342641

素因数分解:

$3^2\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{1187}}^1$

素因数の和:2261

約数の個数: 24

約数和(自身を含む): 131212224

約数和(自身を除く): 51869583

約数列:

[1, 3, 7, 9, 21, 63, 1061, 1187, 3183, 3561, 7427, 8309, 9549, 10683, 22281, 24927, 66843, 74781, 1259407, 3778221, 8815849, 11334663, 26447547, 79342641]

約数ペア:

[(1, 79342641), (3, 26447547), (7, 11334663), (9, 8815849), (21, 3778221), (63, 1259407), (1061, 74781), (1187, 66843), (3183, 24927), (3561, 22281), (7427, 10683), (8309, 9549)]