38702319

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 56899584

約数和(自身を除く): 18197265

約数列:

[1, 3, 17, 41, 51, 83, 123, 223, 249, 669, 697, 1411, 2091, 3403, 3791, 4233, 9143, 10209, 11373, 18509, 27429, 55527, 57851, 155431, 173553, 314653, 466293, 758869, 943959, 2276607, 12900773, 38702319]

約数ペア:

[(1, 38702319), (3, 12900773), (17, 2276607), (41, 943959), (51, 758869), (83, 466293), (123, 314653), (223, 173553), (249, 155431), (669, 57851), (697, 55527), (1411, 27429), (2091, 18509), (3403, 11373), (3791, 10209), (4233, 9143)]