142860804583

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{2553959}}^1$

素因数の和:2554158

約数の個数: 16

約数和(自身を含む): 167212869120

約数和(自身を除く): 24352064537

約数列:

[1, 7, 61, 131, 427, 917, 7991, 55937, 2553959, 17877713, 155791499, 334568629, 1090540493, 2341980403, 20408686369, 142860804583]

約数ペア:

[(1, 142860804583), (7, 20408686369), (61, 2341980403), (131, 1090540493), (427, 334568629), (917, 155791499), (7991, 17877713), (55937, 2553959)]