129341409

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1\times {\mathrm{829}}^1$

素因数の和:1360

約数の個数: 16

約数和(自身を含む): 174419520

約数和(自身を除く): 45078111

約数列:

[1, 3, 131, 393, 397, 829, 1191, 2487, 52007, 108599, 156021, 325797, 329113, 987339, 43113803, 129341409]

約数ペア:

[(1, 129341409), (3, 43113803), (131, 987339), (393, 329113), (397, 325797), (829, 156021), (1191, 108599), (2487, 52007)]