54805807

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 69672960

約数和(自身を除く): 14867153

約数列:

[1, 7, 17, 41, 47, 119, 239, 287, 329, 697, 799, 1673, 1927, 4063, 4879, 5593, 9799, 11233, 13489, 28441, 32759, 68593, 78631, 166583, 190961, 229313, 460553, 1166081, 1336727, 3223871, 7829401, 54805807]

約数ペア:

[(1, 54805807), (7, 7829401), (17, 3223871), (41, 1336727), (47, 1166081), (119, 460553), (239, 229313), (287, 190961), (329, 166583), (697, 78631), (799, 68593), (1673, 32759), (1927, 28441), (4063, 13489), (4879, 11233), (5593, 9799)]