211285273

素因数分解:

${\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{739}}^1$

素因数の和:952

約数の個数: 16

約数和(自身を含む): 222059200

約数和(自身を除く): 10773927

約数列:

[1, 43, 61, 109, 739, 2623, 4687, 6649, 31777, 45079, 80551, 285907, 1938397, 3463693, 4913611, 211285273]

約数ペア:

[(1, 211285273), (43, 4913611), (61, 3463693), (109, 1938397), (739, 285907), (2623, 80551), (4687, 45079), (6649, 31777)]