2912115221557

素因数分解:

${\mathrm{47}}^1\times {\mathrm{1051}}^1\times {\mathrm{1637}}^1\times {\mathrm{36013}}^1$

素因数の和:38748

約数の個数: 16

約数和(自身を含む): 2978806102272

約数和(自身を除く): 66690880715

約数列:

[1, 47, 1051, 1637, 36013, 49397, 76939, 1692611, 1720487, 37849663, 58953281, 80862889, 1778934161, 2770804207, 61959898331, 2912115221557]

約数ペア:

[(1, 2912115221557), (47, 61959898331), (1051, 2770804207), (1637, 1778934161), (36013, 80862889), (49397, 58953281), (76939, 37849663), (1692611, 1720487)]