134609397

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{281}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 197842176

約数和(自身を除く): 63232779

約数列:

[1, 3, 13, 39, 71, 173, 213, 281, 519, 843, 923, 2249, 2769, 3653, 6747, 10959, 12283, 19951, 36849, 48613, 59853, 145839, 159679, 259363, 479037, 631969, 778089, 1895907, 3451523, 10354569, 44869799, 134609397]

約数ペア:

[(1, 134609397), (3, 44869799), (13, 10354569), (39, 3451523), (71, 1895907), (173, 778089), (213, 631969), (281, 479037), (519, 259363), (843, 159679), (923, 145839), (2249, 59853), (2769, 48613), (3653, 36849), (6747, 19951), (10959, 12283)]