202975487

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{23269}}^1$

素因数の和:23354

約数の個数: 16

約数和(自身を含む): 242380320

約数和(自身を除く): 39404833

約数列:

[1, 11, 13, 61, 143, 671, 793, 8723, 23269, 255959, 302497, 1419409, 3327467, 15613499, 18452317, 202975487]

約数ペア:

[(1, 202975487), (11, 18452317), (13, 15613499), (61, 3327467), (143, 1419409), (671, 302497), (793, 255959), (8723, 23269)]