158441171

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{16319}}^1$

素因数の和:16418

約数の個数: 16

約数和(自身を含む): 193228800

約数和(自身を除く): 34787629

約数列:

[1, 7, 19, 73, 133, 511, 1387, 9709, 16319, 114233, 310061, 1191287, 2170427, 8339009, 22634453, 158441171]

約数ペア:

[(1, 158441171), (7, 22634453), (19, 8339009), (73, 2170427), (133, 1191287), (511, 310061), (1387, 114233), (9709, 16319)]