9471957

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 14598144

約数和(自身を除く): 5126187

約数列:

[1, 3, 11, 31, 33, 47, 93, 141, 197, 341, 517, 591, 1023, 1457, 1551, 2167, 4371, 6107, 6501, 9259, 16027, 18321, 27777, 48081, 67177, 101849, 201531, 287029, 305547, 861087, 3157319, 9471957]

約数ペア:

[(1, 9471957), (3, 3157319), (11, 861087), (31, 305547), (33, 287029), (47, 201531), (93, 101849), (141, 67177), (197, 48081), (341, 27777), (517, 18321), (591, 16027), (1023, 9259), (1457, 6501), (1551, 6107), (2167, 4371)]