82172713

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{1511}}^1$

素因数の和:1992

約数の個数: 16

約数和(自身を含む): 99719424

約数和(自身を除く): 17546711

約数列:

[1, 7, 17, 119, 457, 1511, 3199, 7769, 10577, 25687, 54383, 179809, 690527, 4833689, 11738959, 82172713]

約数ペア:

[(1, 82172713), (7, 11738959), (17, 4833689), (119, 690527), (457, 179809), (1511, 54383), (3199, 25687), (7769, 10577)]