488139310749

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1596839}}^1$

素因数の和:1597065

約数の個数: 32

約数和(自身を含む): 711296409600

約数和(自身を除く): 223157098851

約数列:

[1, 3, 19, 31, 57, 93, 173, 519, 589, 1767, 3287, 5363, 9861, 16089, 101897, 305691, 1596839, 4790517, 30339941, 49502009, 91019823, 148506027, 276253147, 828759441, 940538171, 2821614513, 5248809793, 8563847557, 15746429379, 25691542671, 162713103583, 488139310749]

約数ペア:

[(1, 488139310749), (3, 162713103583), (19, 25691542671), (31, 15746429379), (57, 8563847557), (93, 5248809793), (173, 2821614513), (519, 940538171), (589, 828759441), (1767, 276253147), (3287, 148506027), (5363, 91019823), (9861, 49502009), (16089, 30339941), (101897, 4790517), (305691, 1596839)]