142051287

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{44797}}^1$

素因数の和:44958

約数の個数: 16

約数和(自身を含む): 217897472

約数和(自身を除く): 75846185

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 44797, 134391, 313579, 940737, 6764347, 20293041, 47350429, 142051287]

約数ペア:

[(1, 142051287), (3, 47350429), (7, 20293041), (21, 6764347), (151, 940737), (453, 313579), (1057, 134391), (3171, 44797)]