201645017

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{2803}}^1$

素因数の和:3092

約数の個数: 16

約数和(自身を含む): 236881920

約数和(自身を除く): 35236903

約数列:

[1, 7, 43, 239, 301, 1673, 2803, 10277, 19621, 71939, 120529, 669917, 843703, 4689419, 28806431, 201645017]

約数ペア:

[(1, 201645017), (7, 28806431), (43, 4689419), (239, 843703), (301, 669917), (1673, 120529), (2803, 71939), (10277, 19621)]