339731689

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{78989}}^1$

素因数の和:79040

約数の個数: 16

約数和(自身を含む): 409484160

約数和(自身を除く): 69752471

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 78989, 868879, 1342813, 1816747, 14770943, 19984217, 30884699, 339731689]

約数ペア:

[(1, 339731689), (11, 30884699), (17, 19984217), (23, 14770943), (187, 1816747), (253, 1342813), (391, 868879), (4301, 78989)]