30747103639

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{27282257}}^1$

素因数の和:27282294

約数の個数: 12

約数和(自身を含む): 37322128944

約数和(自身を除く): 6575025305

約数列:

[1, 7, 23, 49, 161, 1127, 27282257, 190975799, 627491911, 1336830593, 4392443377, 30747103639]

約数ペア:

[(1, 30747103639), (7, 4392443377), (23, 1336830593), (49, 627491911), (161, 190975799), (1127, 27282257)]