81193434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1933177}}^1$

素因数の和:1933189

約数の個数: 16

約数和(自身を含む): 185585088

約数和(自身を除く): 104391654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1933177, 3866354, 5799531, 11599062, 13532239, 27064478, 40596717, 81193434]

約数ペア:

[(1, 81193434), (2, 40596717), (3, 27064478), (6, 13532239), (7, 11599062), (14, 5799531), (21, 3866354), (42, 1933177)]