17042019

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{397}}^1$

素因数の和:790

約数の個数: 16

約数和(自身を含む): 23402400

約数和(自身を除く): 6360381

約数列:

[1, 3, 41, 123, 349, 397, 1047, 1191, 14309, 16277, 42927, 48831, 138553, 415659, 5680673, 17042019]

約数ペア:

[(1, 17042019), (3, 5680673), (41, 415659), (123, 138553), (349, 48831), (397, 42927), (1047, 16277), (1191, 14309)]