57168041

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{5821}}^1$

素因数の和:5912

約数の個数: 16

約数和(自身を含む): 69305088

約数和(自身を除く): 12137047

約数列:

[1, 7, 23, 61, 161, 427, 1403, 5821, 9821, 40747, 133883, 355081, 937181, 2485567, 8166863, 57168041]

約数ペア:

[(1, 57168041), (7, 8166863), (23, 2485567), (61, 937181), (161, 355081), (427, 133883), (1403, 40747), (5821, 9821)]