42493319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1019}}^1$

素因数の和:1270

約数の個数: 16

約数和(自身を含む): 49351680

約数和(自身を除く): 6858361

約数列:

[1, 11, 17, 187, 223, 1019, 2453, 3791, 11209, 17323, 41701, 190553, 227237, 2499607, 3863029, 42493319]

約数ペア:

[(1, 42493319), (11, 3863029), (17, 2499607), (187, 227237), (223, 190553), (1019, 41701), (2453, 17323), (3791, 11209)]