121586787

素因数分解:

$3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{4673}}^1$

素因数の和:4752

約数の個数: 36

約数和(自身を含む): 207806040

約数和(自身を除く): 86219253

約数列:

[1, 3, 7, 9, 21, 49, 59, 63, 147, 177, 413, 441, 531, 1239, 2891, 3717, 4673, 8673, 14019, 26019, 32711, 42057, 98133, 228977, 275707, 294399, 686931, 827121, 1929949, 2060793, 2481363, 5789847, 13509643, 17369541, 40528929, 121586787]

約数ペア:

[(1, 121586787), (3, 40528929), (7, 17369541), (9, 13509643), (21, 5789847), (49, 2481363), (59, 2060793), (63, 1929949), (147, 827121), (177, 686931), (413, 294399), (441, 275707), (531, 228977), (1239, 98133), (2891, 42057), (3717, 32711), (4673, 26019), (8673, 14019)]