53869653

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{617}}^1$

素因数の和:821

約数の個数: 24

約数和(自身を含む): 79536600

約数和(自身を除く): 25666947

約数列:

[1, 3, 9, 89, 109, 267, 327, 617, 801, 981, 1851, 5553, 9701, 29103, 54913, 67253, 87309, 164739, 201759, 494217, 605277, 5985517, 17956551, 53869653]

約数ペア:

[(1, 53869653), (3, 17956551), (9, 5985517), (89, 605277), (109, 494217), (267, 201759), (327, 164739), (617, 87309), (801, 67253), (981, 54913), (1851, 29103), (5553, 9701)]