209311444997

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1\times {\mathrm{892141}}^1$

素因数の和:892568

約数の個数: 16

約数和(自身を含む): 228224197872

約数和(自身を除く): 18912752875

約数列:

[1, 17, 37, 373, 629, 6341, 13801, 234617, 892141, 15166397, 33009217, 332768593, 561156689, 5657066081, 12312437941, 209311444997]

約数ペア:

[(1, 209311444997), (17, 12312437941), (37, 5657066081), (373, 561156689), (629, 332768593), (6341, 33009217), (13801, 15166397), (234617, 892141)]