29211749

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{907}}^1$

素因数の和:1064

約数の個数: 16

約数和(自身を含む): 34518528

約数和(自身を除く): 5306779

約数列:

[1, 7, 43, 107, 301, 749, 907, 4601, 6349, 32207, 39001, 97049, 273007, 679343, 4173107, 29211749]

約数ペア:

[(1, 29211749), (7, 4173107), (43, 679343), (107, 273007), (301, 97049), (749, 39001), (907, 32207), (4601, 6349)]