168672317

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{39217}}^1$

素因数の和:39268

約数の個数: 16

約数和(自身を含む): 203306112

約数和(自身を除く): 34633795

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 39217, 431387, 666689, 901991, 7333579, 9921901, 15333847, 168672317]

約数ペア:

[(1, 168672317), (11, 15333847), (17, 9921901), (23, 7333579), (187, 901991), (253, 666689), (391, 431387), (4301, 39217)]