442075821

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2141}}^1\times {\mathrm{6257}}^1$

素因数の和:8412

約数の個数: 16

約数和(自身を含む): 643422528

約数和(自身を除く): 201346707

約数列:

[1, 3, 11, 33, 2141, 6257, 6423, 18771, 23551, 68827, 70653, 206481, 13396237, 40188711, 147358607, 442075821]

約数ペア:

[(1, 442075821), (3, 147358607), (11, 40188711), (33, 13396237), (2141, 206481), (6257, 70653), (6423, 68827), (18771, 23551)]