91996437

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1619}}^1$

素因数の和:1713

約数の個数: 32

約数和(自身を含む): 139345920

約数和(自身を除く): 47349483

約数列:

[1, 3, 13, 31, 39, 47, 93, 141, 403, 611, 1209, 1457, 1619, 1833, 4371, 4857, 18941, 21047, 50189, 56823, 63141, 76093, 150567, 228279, 652457, 989209, 1957371, 2358883, 2967627, 7076649, 30665479, 91996437]

約数ペア:

[(1, 91996437), (3, 30665479), (13, 7076649), (31, 2967627), (39, 2358883), (47, 1957371), (93, 989209), (141, 652457), (403, 228279), (611, 150567), (1209, 76093), (1457, 63141), (1619, 56823), (1833, 50189), (4371, 21047), (4857, 18941)]