75390393

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{8747}}^1$

素因数の和:8793

約数の個数: 24

約数和(自身を含む): 115263648

約数和(自身を除く): 39873255

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 663, 2873, 8619, 8747, 26241, 113711, 148699, 341133, 446097, 1478243, 1933087, 4434729, 5799261, 25130131, 75390393]

約数ペア:

[(1, 75390393), (3, 25130131), (13, 5799261), (17, 4434729), (39, 1933087), (51, 1478243), (169, 446097), (221, 341133), (507, 148699), (663, 113711), (2873, 26241), (8619, 8747)]