57395281

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{811}}^1$

素因数の和:1032

約数の個数: 16

約数和(自身を含む): 63842688

約数和(自身を除く): 6447407

約数列:

[1, 17, 23, 181, 391, 811, 3077, 4163, 13787, 18653, 70771, 146791, 317101, 2495447, 3376193, 57395281]

約数ペア:

[(1, 57395281), (17, 3376193), (23, 2495447), (181, 317101), (391, 146791), (811, 70771), (3077, 18653), (4163, 13787)]