159085619

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{373}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 206807040

約数和(自身を除く): 47721421

約数列:

[1, 7, 11, 29, 77, 191, 203, 319, 373, 1337, 2101, 2233, 2611, 4103, 5539, 10817, 14707, 28721, 38773, 60929, 71243, 75719, 118987, 426503, 498701, 783673, 832909, 2066047, 5485711, 14462329, 22726517, 159085619]

約数ペア:

[(1, 159085619), (7, 22726517), (11, 14462329), (29, 5485711), (77, 2066047), (191, 832909), (203, 783673), (319, 498701), (373, 426503), (1337, 118987), (2101, 75719), (2233, 71243), (2611, 60929), (4103, 38773), (5539, 28721), (10817, 14707)]