42167247

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{1931}}^1$

素因数の和:2214

約数の個数: 16

約数和(自身を含む): 58423680

約数和(自身を除く): 16256433

約数列:

[1, 3, 29, 87, 251, 753, 1931, 5793, 7279, 21837, 55999, 167997, 484681, 1454043, 14055749, 42167247]

約数ペア:

[(1, 42167247), (3, 14055749), (29, 1454043), (87, 484681), (251, 167997), (753, 55999), (1931, 21837), (5793, 7279)]