201917023

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{114013}}^1$

素因数の和:114054

約数の個数: 16

約数和(自身を含む): 262688256

約数和(自身を除く): 60771233

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 114013, 798091, 1254143, 2622299, 8779001, 18356093, 28845289, 201917023]

約数ペア:

[(1, 201917023), (7, 28845289), (11, 18356093), (23, 8779001), (77, 2622299), (161, 1254143), (253, 798091), (1771, 114013)]