494112871

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1583}}^1$

素因数の和:1711

約数の個数: 32

約数和(自身を含む): 622245888

約数和(自身を除く): 128133017

約数列:

[1, 7, 17, 43, 61, 119, 301, 427, 731, 1037, 1583, 2623, 5117, 7259, 11081, 18361, 26911, 44591, 68069, 96563, 188377, 312137, 476483, 675941, 1157173, 1641571, 4152209, 8100211, 11490997, 29065463, 70587553, 494112871]

約数ペア:

[(1, 494112871), (7, 70587553), (17, 29065463), (43, 11490997), (61, 8100211), (119, 4152209), (301, 1641571), (427, 1157173), (731, 675941), (1037, 476483), (1583, 312137), (2623, 188377), (5117, 96563), (7259, 68069), (11081, 44591), (18361, 26911)]