70085379

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{256723}}^1$

素因数の和:256746

約数の個数: 16

約数和(自身を含む): 115012352

約数和(自身を除く): 44926973

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 256723, 770169, 1797061, 3337399, 5391183, 10012197, 23361793, 70085379]

約数ペア:

[(1, 70085379), (3, 23361793), (7, 10012197), (13, 5391183), (21, 3337399), (39, 1797061), (91, 770169), (273, 256723)]