172321386

素因数分解:

$2^1\times 3^1\times {\mathrm{823}}^1\times {\mathrm{34897}}^1$

素因数の和:35725

約数の個数: 16

約数和(自身を含む): 345071424

約数和(自身を除く): 172750038

約数列:

[1, 2, 3, 6, 823, 1646, 2469, 4938, 34897, 69794, 104691, 209382, 28720231, 57440462, 86160693, 172321386]

約数ペア:

[(1, 172321386), (2, 86160693), (3, 57440462), (6, 28720231), (823, 209382), (1646, 104691), (2469, 69794), (4938, 34897)]