315276393

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{433}}^1\times {\mathrm{1489}}^1$

素因数の和:2088

約数の個数: 16

約数和(自身を含む): 424208960

約数和(自身を除く): 108932567

約数列:

[1, 3, 163, 433, 489, 1299, 1489, 4467, 70579, 211737, 242707, 644737, 728121, 1934211, 105092131, 315276393]

約数ペア:

[(1, 315276393), (3, 105092131), (163, 1934211), (433, 728121), (489, 644737), (1299, 242707), (1489, 211737), (4467, 70579)]