680762607

素因数分解:

$3^1\times 7^1\times {\mathrm{4637}}^1\times {\mathrm{6991}}^1$

素因数の和:11638

約数の個数: 16

約数和(自身を含む): 1037724672

約数和(自身を除く): 356962065

約数列:

[1, 3, 7, 21, 4637, 6991, 13911, 20973, 32459, 48937, 97377, 146811, 32417267, 97251801, 226920869, 680762607]

約数ペア:

[(1, 680762607), (3, 226920869), (7, 97251801), (21, 32417267), (4637, 146811), (6991, 97377), (13911, 48937), (20973, 32459)]