54070149

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{487}}^1$

素因数の和:825

約数の個数: 32

約数和(自身を含む): 87699456

約数和(自身を除く): 33629307

約数列:

[1, 3, 7, 17, 21, 51, 119, 311, 357, 487, 933, 1461, 2177, 3409, 5287, 6531, 8279, 10227, 15861, 24837, 37009, 57953, 111027, 151457, 173859, 454371, 1060199, 2574769, 3180597, 7724307, 18023383, 54070149]

約数ペア:

[(1, 54070149), (3, 18023383), (7, 7724307), (17, 3180597), (21, 2574769), (51, 1060199), (119, 454371), (311, 173859), (357, 151457), (487, 111027), (933, 57953), (1461, 37009), (2177, 24837), (3409, 15861), (5287, 10227), (6531, 8279)]