49893249

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{8221}}^1$

素因数の和:8265

約数の個数: 24

約数和(自身を含む): 80772928

約数和(自身を除く): 30879679

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 6069, 8221, 24663, 57547, 139757, 172641, 419271, 978299, 2375869, 2934897, 7127607, 16631083, 49893249]

約数ペア:

[(1, 49893249), (3, 16631083), (7, 7127607), (17, 2934897), (21, 2375869), (51, 978299), (119, 419271), (289, 172641), (357, 139757), (867, 57547), (2023, 24663), (6069, 8221)]