54417867

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{487}}^1$

素因数の和:827

約数の個数: 32

約数和(自身を含む): 88261632

約数和(自身を除く): 33843765

約数列:

[1, 3, 7, 17, 21, 51, 119, 313, 357, 487, 939, 1461, 2191, 3409, 5321, 6573, 8279, 10227, 15963, 24837, 37247, 57953, 111741, 152431, 173859, 457293, 1067017, 2591327, 3201051, 7773981, 18139289, 54417867]

約数ペア:

[(1, 54417867), (3, 18139289), (7, 7773981), (17, 3201051), (21, 2591327), (51, 1067017), (119, 457293), (313, 173859), (357, 152431), (487, 111741), (939, 57953), (1461, 37247), (2191, 24837), (3409, 15963), (5321, 10227), (6573, 8279)]