68465971

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{379}}^1$

素因数の和:714

約数の個数: 16

約数和(自身を含む): 79453440

約数和(自身を除く): 10987469

約数列:

[1, 7, 131, 197, 379, 917, 1379, 2653, 25807, 49649, 74663, 180649, 347543, 522641, 9780853, 68465971]

約数ペア:

[(1, 68465971), (7, 9780853), (131, 522641), (197, 347543), (379, 180649), (917, 74663), (1379, 49649), (2653, 25807)]