193446501

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{47309}}^1$

素因数の和:47388

約数の個数: 16

約数和(自身を含む): 272505600

約数和(自身を除く): 79059099

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 47309, 141927, 1371961, 2223523, 4115883, 6670569, 64482167, 193446501]

約数ペア:

[(1, 193446501), (3, 64482167), (29, 6670569), (47, 4115883), (87, 2223523), (141, 1371961), (1363, 141927), (4089, 47309)]