377838357

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{136453}}^1$

素因数の和:136540

約数の個数: 16

約数和(自身を含む): 550182528

約数和(自身を除く): 172344171

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 136453, 409359, 1773889, 5321667, 9688163, 29064489, 125946119, 377838357]

約数ペア:

[(1, 377838357), (3, 125946119), (13, 29064489), (39, 9688163), (71, 5321667), (213, 1773889), (923, 409359), (2769, 136453)]