7137976909

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{2273}}^1\times {\mathrm{10433}}^1$

素因数の和:12756

約数の個数: 16

約数和(自身を含む): 8351874432

約数和(自身を除く): 1213897523

約数列:

[1, 7, 43, 301, 2273, 10433, 15911, 73031, 97739, 448619, 684173, 3140333, 23714209, 165999463, 1019710987, 7137976909]

約数ペア:

[(1, 7137976909), (7, 1019710987), (43, 165999463), (301, 23714209), (2273, 3140333), (10433, 684173), (15911, 448619), (73031, 97739)]