6690401

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:352

約数の個数: 16

約数和(自身を含む): 7527168

約数和(自身を除く): 836767

約数列:

[1, 17, 23, 71, 241, 391, 1207, 1633, 4097, 5543, 17111, 27761, 94231, 290887, 393553, 6690401]

約数ペア:

[(1, 6690401), (17, 393553), (23, 290887), (71, 94231), (241, 27761), (391, 17111), (1207, 5543), (1633, 4097)]