3257221

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:252

約数の個数: 16

約数和(自身を含む): 3742848

約数和(自身を除く): 485627

約数列:

[1, 11, 37, 53, 151, 407, 583, 1661, 1961, 5587, 8003, 21571, 61457, 88033, 296111, 3257221]

約数ペア:

[(1, 3257221), (11, 296111), (37, 88033), (53, 61457), (151, 21571), (407, 8003), (583, 5587), (1661, 1961)]