975321939

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1\times {\mathrm{257}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 1363602240

約数和(自身を除く): 388280301

約数列:

[1, 3, 29, 87, 181, 241, 257, 543, 723, 771, 5249, 6989, 7453, 15747, 20967, 22359, 43621, 46517, 61937, 130863, 139551, 185811, 1265009, 1348993, 1796173, 3795027, 4046979, 5388519, 11210597, 33631791, 325107313, 975321939]

約数ペア:

[(1, 975321939), (3, 325107313), (29, 33631791), (87, 11210597), (181, 5388519), (241, 4046979), (257, 3795027), (543, 1796173), (723, 1348993), (771, 1265009), (5249, 185811), (6989, 139551), (7453, 130863), (15747, 61937), (20967, 46517), (22359, 43621)]