201438899

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{16619}}^1$

素因数の和:16690

約数の個数: 16

約数和(自身を含む): 229754880

約数和(自身を除く): 28315981

約数列:

[1, 17, 23, 31, 391, 527, 713, 12121, 16619, 282523, 382237, 515189, 6498029, 8758213, 11849347, 201438899]

約数ペア:

[(1, 201438899), (17, 11849347), (23, 8758213), (31, 6498029), (391, 515189), (527, 382237), (713, 282523), (12121, 16619)]