778899112981

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1\times {\mathrm{3302197}}^1$

素因数の和:3302772

約数の個数: 16

約数和(自身を含む): 872097283008

約数和(自身を除く): 93198170027

約数列:

[1, 11, 41, 451, 523, 5753, 21443, 235873, 3302197, 36324167, 135390077, 1489290847, 1727049031, 18997539341, 70809010271, 778899112981]

約数ペア:

[(1, 778899112981), (11, 70809010271), (41, 18997539341), (451, 1727049031), (523, 1489290847), (5753, 135390077), (21443, 36324167), (235873, 3302197)]