16147287

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4759}}^1$

素因数の和:4807

約数の個数: 24

約数和(自身を含む): 25989600

約数和(自身を除く): 9842313

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 4759, 14277, 42831, 61867, 138011, 185601, 414033, 556803, 1242099, 1794143, 5382429, 16147287]

約数ペア:

[(1, 16147287), (3, 5382429), (9, 1794143), (13, 1242099), (29, 556803), (39, 414033), (87, 185601), (117, 138011), (261, 61867), (377, 42831), (1131, 14277), (3393, 4759)]