89039377

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{1721}}^1$

素因数の和:2136

約数の個数: 16

約数和(自身を含む): 107452800

約数和(自身を除く): 18413423

約数列:

[1, 7, 19, 133, 389, 1721, 2723, 7391, 12047, 32699, 51737, 228893, 669469, 4686283, 12719911, 89039377]

約数ペア:

[(1, 89039377), (7, 12719911), (19, 4686283), (133, 669469), (389, 228893), (1721, 51737), (2723, 32699), (7391, 12047)]