680937603

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{1063}}^1$

素因数の和:1331

約数の個数: 32

約数和(自身を含む): 970368000

約数和(自身を除く): 289430397

約数列:

[1, 3, 29, 37, 87, 111, 199, 597, 1063, 1073, 3189, 3219, 5771, 7363, 17313, 22089, 30827, 39331, 92481, 117993, 211537, 213527, 634611, 640581, 1140599, 3421797, 6134573, 7826869, 18403719, 23480607, 226979201, 680937603]

約数ペア:

[(1, 680937603), (3, 226979201), (29, 23480607), (37, 18403719), (87, 7826869), (111, 6134573), (199, 3421797), (597, 1140599), (1063, 640581), (1073, 634611), (3189, 213527), (3219, 211537), (5771, 117993), (7363, 92481), (17313, 39331), (22089, 30827)]