88897389

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{463}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 139689984

約数和(自身を除く): 50792595

約数列:

[1, 3, 7, 21, 41, 123, 223, 287, 463, 669, 861, 1389, 1561, 3241, 4683, 9143, 9723, 18983, 27429, 56949, 64001, 103249, 132881, 192003, 309747, 398643, 722743, 2168229, 4233209, 12699627, 29632463, 88897389]

約数ペア:

[(1, 88897389), (3, 29632463), (7, 12699627), (21, 4233209), (41, 2168229), (123, 722743), (223, 398643), (287, 309747), (463, 192003), (669, 132881), (861, 103249), (1389, 64001), (1561, 56949), (3241, 27429), (4683, 18983), (9143, 9723)]