306302571

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{397}}^1\times {\mathrm{1453}}^1$

素因数の和:1915

約数の個数: 24

約数和(自身を含む): 451379760

約数和(自身を除く): 145077189

約数列:

[1, 3, 9, 59, 177, 397, 531, 1191, 1453, 3573, 4359, 13077, 23423, 70269, 85727, 210807, 257181, 576841, 771543, 1730523, 5191569, 34033619, 102100857, 306302571]

約数ペア:

[(1, 306302571), (3, 102100857), (9, 34033619), (59, 5191569), (177, 1730523), (397, 771543), (531, 576841), (1191, 257181), (1453, 210807), (3573, 85727), (4359, 70269), (13077, 23423)]