79174641

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{3187}}^1$

素因数の和:3230

約数の個数: 36

約数和(自身を含む): 133016112

約数和(自身を除く): 53841471

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 169, 273, 507, 637, 1183, 1911, 3187, 3549, 8281, 9561, 22309, 24843, 41431, 66927, 124293, 156163, 290017, 468489, 538603, 870051, 1615809, 2030119, 3770221, 6090357, 11310663, 26391547, 79174641]

約数ペア:

[(1, 79174641), (3, 26391547), (7, 11310663), (13, 6090357), (21, 3770221), (39, 2030119), (49, 1615809), (91, 870051), (147, 538603), (169, 468489), (273, 290017), (507, 156163), (637, 124293), (1183, 66927), (1911, 41431), (3187, 24843), (3549, 22309), (8281, 9561)]