75687621

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{4111}}^1$

素因数の和:4169

約数の個数: 24

約数和(自身を含む): 112800384

約数和(自身を除く): 37112763

約数列:

[1, 3, 17, 19, 51, 57, 323, 361, 969, 1083, 4111, 6137, 12333, 18411, 69887, 78109, 209661, 234327, 1327853, 1484071, 3983559, 4452213, 25229207, 75687621]

約数ペア:

[(1, 75687621), (3, 25229207), (17, 4452213), (19, 3983559), (51, 1484071), (57, 1327853), (323, 234327), (361, 209661), (969, 78109), (1083, 69887), (4111, 18411), (6137, 12333)]