8672001

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{971}}^1$

素因数の和:1216

約数の個数: 16

約数和(自身を含む): 12519360

約数和(自身を除く): 3847359

約数列:

[1, 3, 13, 39, 229, 687, 971, 2913, 2977, 8931, 12623, 37869, 222359, 667077, 2890667, 8672001]

約数ペア:

[(1, 8672001), (3, 2890667), (13, 667077), (39, 222359), (229, 37869), (687, 12623), (971, 8931), (2913, 2977)]