1471307787

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{1159423}}^1$

素因数の和:1159479

約数の個数: 16

約数和(自身を含む): 2226094080

約数和(自身を除く): 754786293

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 1159423, 3478269, 10434807, 31304421, 54492881, 163478643, 490435929, 1471307787]

約数ペア:

[(1, 1471307787), (3, 490435929), (9, 163478643), (27, 54492881), (47, 31304421), (141, 10434807), (423, 3478269), (1269, 1159423)]