1089238971

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1\times {\mathrm{19553}}^1$

素因数の和:20186

約数の個数: 16

約数和(自身を含む): 1501747200

約数和(自身を除く): 412508229

約数列:

[1, 3, 31, 93, 599, 1797, 18569, 19553, 55707, 58659, 606143, 1818429, 11712247, 35136741, 363079657, 1089238971]

約数ペア:

[(1, 1089238971), (3, 363079657), (31, 35136741), (93, 11712247), (599, 1818429), (1797, 606143), (18569, 58659), (19553, 55707)]