55732467

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 87216640

約数和(自身を除く): 31484173

約数列:

[1, 3, 7, 21, 61, 139, 183, 313, 417, 427, 939, 973, 1281, 2191, 2919, 6573, 8479, 19093, 25437, 43507, 57279, 59353, 130521, 133651, 178059, 304549, 400953, 913647, 2653927, 7961781, 18577489, 55732467]

約数ペア:

[(1, 55732467), (3, 18577489), (7, 7961781), (21, 2653927), (61, 913647), (139, 400953), (183, 304549), (313, 178059), (417, 133651), (427, 130521), (939, 59353), (973, 57279), (1281, 43507), (2191, 25437), (2919, 19093), (6573, 8479)]