249520117

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1033}}^1\times {\mathrm{3137}}^1$

素因数の和:4188

約数の個数: 16

約数和(自身を含む): 311490432

約数和(自身を除く): 61970315

約数列:

[1, 7, 11, 77, 1033, 3137, 7231, 11363, 21959, 34507, 79541, 241549, 3240521, 22683647, 35645731, 249520117]

約数ペア:

[(1, 249520117), (7, 35645731), (11, 22683647), (77, 3240521), (1033, 241549), (3137, 79541), (7231, 34507), (11363, 21959)]