141625981

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{4691}}^1$

素因数の和:4944

約数の個数: 16

約数和(自身を含む): 171164160

約数和(自身を除く): 29538179

約数列:

[1, 7, 19, 133, 227, 1589, 4313, 4691, 30191, 32837, 89129, 623903, 1064857, 7453999, 20232283, 141625981]

約数ペア:

[(1, 141625981), (7, 20232283), (19, 7453999), (133, 1064857), (227, 623903), (1589, 89129), (4313, 32837), (4691, 30191)]