155398907

素因数分解:

${\mathrm{29}}^1\times {\mathrm{71}}^2\times {\mathrm{1063}}^1$

素因数の和:1234

約数の個数: 12

約数和(自身を含む): 163206960

約数和(自身を除く): 7808053

約数列:

[1, 29, 71, 1063, 2059, 5041, 30827, 75473, 146189, 2188717, 5358583, 155398907]

約数ペア:

[(1, 155398907), (29, 5358583), (71, 2188717), (1063, 146189), (2059, 75473), (5041, 30827)]