121831259

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{3119}}^1$

素因数の和:3250

約数の個数: 16

約数和(自身を含む): 137479680

約数和(自身を除く): 15648421

約数列:

[1, 11, 53, 67, 583, 737, 3119, 3551, 34309, 39061, 165307, 208973, 1818377, 2298703, 11075569, 121831259]

約数ペア:

[(1, 121831259), (11, 11075569), (53, 2298703), (67, 1818377), (583, 208973), (737, 165307), (3119, 39061), (3551, 34309)]