6689211

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4231}}^1$

素因数の和:4282

約数の個数: 16

約数和(自身を含む): 9750528

約数和(自身を除く): 3061317

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 4231, 12693, 71927, 131161, 215781, 393483, 2229737, 6689211]

約数ペア:

[(1, 6689211), (3, 2229737), (17, 393483), (31, 215781), (51, 131161), (93, 71927), (527, 12693), (1581, 4231)]