240278401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{8713}}^1$

素因数の和:8856

約数の個数: 16

約数和(自身を含む): 276059520

約数和(自身を除く): 35781119

約数列:

[1, 11, 23, 109, 253, 1199, 2507, 8713, 27577, 95843, 200399, 949717, 2204389, 10446887, 21843491, 240278401]

約数ペア:

[(1, 240278401), (11, 21843491), (23, 10446887), (109, 2204389), (253, 949717), (1199, 200399), (2507, 95843), (8713, 27577)]