107789157

素因数分解:

$3^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1723}}^1$

素因数の和:2070

約数の個数: 32

約数和(自身を含む): 183157760

約数和(自身を除く): 75368603

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 331, 993, 1723, 2317, 2979, 5169, 6951, 8937, 12061, 15507, 20853, 36183, 46521, 62559, 108549, 325647, 570313, 1710939, 3992191, 5132817, 11976573, 15398451, 35929719, 107789157]

約数ペア:

[(1, 107789157), (3, 35929719), (7, 15398451), (9, 11976573), (21, 5132817), (27, 3992191), (63, 1710939), (189, 570313), (331, 325647), (993, 108549), (1723, 62559), (2317, 46521), (2979, 36183), (5169, 20853), (6951, 15507), (8937, 12061)]