1975723

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:234

約数の個数: 16

約数和(自身を含む): 2267136

約数和(自身を除く): 291413

約数列:

[1, 17, 23, 31, 163, 391, 527, 713, 2771, 3749, 5053, 12121, 63733, 85901, 116219, 1975723]

約数ペア:

[(1, 1975723), (17, 116219), (23, 85901), (31, 63733), (163, 12121), (391, 5053), (527, 3749), (713, 2771)]