7283254121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{19841}}^1$

素因数の和:20033

約数の個数: 32

約数和(自身を含む): 9120335616

約数和(自身を除く): 1837081495

約数列:

[1, 11, 13, 17, 143, 151, 187, 221, 1661, 1963, 2431, 2567, 19841, 21593, 28237, 33371, 218251, 257933, 337297, 367081, 2837263, 2995991, 3710267, 4384861, 32955901, 38947883, 48233471, 50931847, 428426713, 560250317, 662114011, 7283254121]

約数ペア:

[(1, 7283254121), (11, 662114011), (13, 560250317), (17, 428426713), (143, 50931847), (151, 48233471), (187, 38947883), (221, 32955901), (1661, 4384861), (1963, 3710267), (2431, 2995991), (2567, 2837263), (19841, 367081), (21593, 337297), (28237, 257933), (33371, 218251)]