137316231

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{13187}}^1$

素因数の和:13295

約数の個数: 24

約数和(自身を含む): 216019440

約数和(自身を除く): 78703209

約数列:

[1, 3, 9, 13, 39, 89, 117, 267, 801, 1157, 3471, 10413, 13187, 39561, 118683, 171431, 514293, 1173643, 1542879, 3520929, 10562787, 15257359, 45772077, 137316231]

約数ペア:

[(1, 137316231), (3, 45772077), (9, 15257359), (13, 10562787), (39, 3520929), (89, 1542879), (117, 1173643), (267, 514293), (801, 171431), (1157, 118683), (3471, 39561), (10413, 13187)]