187830167

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{31531}}^1$

素因数の和:31598

約数の個数: 16

約数和(自身を含む): 230057472

約数和(自身を除く): 42227305

約数列:

[1, 7, 23, 37, 161, 259, 851, 5957, 31531, 220717, 725213, 1166647, 5076491, 8166529, 26832881, 187830167]

約数ペア:

[(1, 187830167), (7, 26832881), (23, 8166529), (37, 5076491), (161, 1166647), (259, 725213), (851, 220717), (5957, 31531)]