55216623

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1583}}^1$

素因数の和:1755

約数の個数: 32

約数和(自身を含む): 92454912

約数和(自身を除く): 37238289

約数列:

[1, 3, 7, 11, 21, 33, 77, 151, 231, 453, 1057, 1583, 1661, 3171, 4749, 4983, 11081, 11627, 17413, 33243, 34881, 52239, 121891, 239033, 365673, 717099, 1673231, 2629363, 5019693, 7888089, 18405541, 55216623]

約数ペア:

[(1, 55216623), (3, 18405541), (7, 7888089), (11, 5019693), (21, 2629363), (33, 1673231), (77, 717099), (151, 365673), (231, 239033), (453, 121891), (1057, 52239), (1583, 34881), (1661, 33243), (3171, 17413), (4749, 11627), (4983, 11081)]