7261520277

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{448159}}^1$

素因数の和:448664

約数の個数: 16

約数和(自身を含む): 10583746560

約数和(自身を除く): 3322226283

約数列:

[1, 3, 11, 33, 491, 1473, 5401, 16203, 448159, 1344477, 4929749, 14789247, 220046069, 660138207, 2420506759, 7261520277]

約数ペア:

[(1, 7261520277), (3, 2420506759), (11, 660138207), (33, 220046069), (491, 14789247), (1473, 4929749), (5401, 1344477), (16203, 448159)]