71389781107

素因数分解:

${\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{331}}^1\times {\mathrm{13469}}^1$

素因数の和:14106

約数の個数: 16

約数和(自身を含む): 72983692800

約数和(自身を除く): 1593911693

約数列:

[1, 67, 239, 331, 13469, 16013, 22177, 79109, 902423, 3219091, 4458239, 5300303, 215679097, 298702013, 1065519121, 71389781107]

約数ペア:

[(1, 71389781107), (67, 1065519121), (239, 298702013), (331, 215679097), (13469, 5300303), (16013, 4458239), (22177, 3219091), (79109, 902423)]