2192973

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:304

約数の個数: 16

約数和(自身を含む): 3035136

約数和(自身を除く): 842163

約数列:

[1, 3, 47, 103, 141, 151, 309, 453, 4841, 7097, 14523, 15553, 21291, 46659, 730991, 2192973]

約数ペア:

[(1, 2192973), (3, 730991), (47, 46659), (103, 21291), (141, 15553), (151, 14523), (309, 7097), (453, 4841)]