201387563

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{21727}}^1$

素因数の和:21794

約数の個数: 16

約数和(自身を含む): 233619456

約数和(自身を除く): 32231893

約数列:

[1, 13, 23, 31, 299, 403, 713, 9269, 21727, 282451, 499721, 673537, 6496373, 8755981, 15491351, 201387563]

約数ペア:

[(1, 201387563), (13, 15491351), (23, 8755981), (31, 6496373), (299, 673537), (403, 499721), (713, 282451), (9269, 21727)]