128901317

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1129}}^1$

素因数の和:1316

約数の個数: 16

約数和(自身を含む): 138854400

約数和(自身を除く): 9953083

約数列:

[1, 29, 31, 127, 899, 1129, 3683, 3937, 32741, 34999, 114173, 143383, 1014971, 4158107, 4444873, 128901317]

約数ペア:

[(1, 128901317), (29, 4444873), (31, 4158107), (127, 1014971), (899, 143383), (1129, 114173), (3683, 34999), (3937, 32741)]