122794777

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{1427}}^1$

素因数の和:2100

約数の個数: 16

約数和(自身を含む): 148055040

約数和(自身を除く): 25260263

約数列:

[1, 7, 19, 133, 647, 1427, 4529, 9989, 12293, 27113, 86051, 189791, 923269, 6462883, 17542111, 122794777]

約数ペア:

[(1, 122794777), (7, 17542111), (19, 6462883), (133, 923269), (647, 189791), (1427, 86051), (4529, 27113), (9989, 12293)]