189735261569

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{6449}}^1\times {\mathrm{71237}}^1$

素因数の和:77752

約数の個数: 16

約数和(自身を含む): 220552848000

約数和(自身を除く): 30817586431

約数列:

[1, 7, 59, 413, 6449, 45143, 71237, 380491, 498659, 2663437, 4202983, 29420881, 459407413, 3215851891, 27105037367, 189735261569]

約数ペア:

[(1, 189735261569), (7, 27105037367), (59, 3215851891), (413, 459407413), (6449, 29420881), (45143, 4202983), (71237, 2663437), (380491, 498659)]