23712393

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3911}}^1$

素因数の和:4004

約数の個数: 16

約数和(自身を含む): 33048576

約数和(自身を除く): 9336183

約数列:

[1, 3, 43, 47, 129, 141, 2021, 3911, 6063, 11733, 168173, 183817, 504519, 551451, 7904131, 23712393]

約数ペア:

[(1, 23712393), (3, 7904131), (43, 551451), (47, 504519), (129, 183817), (141, 168173), (2021, 11733), (3911, 6063)]