1917369516273

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{5988617}}^1$

素因数の和:5988817

約数の個数: 32

約数和(自身を含む): 2776802394240

約数和(自身を除く): 859432877967

約数列:

[1, 3, 19, 41, 57, 123, 137, 411, 779, 2337, 2603, 5617, 7809, 16851, 106723, 320169, 5988617, 17965851, 113783723, 245533297, 341351169, 736599891, 820440529, 2461321587, 4665132643, 13995397929, 15588370051, 33638061689, 46765110153, 100914185067, 639123172091, 1917369516273]

約数ペア:

[(1, 1917369516273), (3, 639123172091), (19, 100914185067), (41, 46765110153), (57, 33638061689), (123, 15588370051), (137, 13995397929), (411, 4665132643), (779, 2461321587), (2337, 820440529), (2603, 736599891), (5617, 341351169), (7809, 245533297), (16851, 113783723), (106723, 17965851), (320169, 5988617)]