141981851

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{4327}}^1$

素因数の和:4514

約数の個数: 16

約数和(自身を含む): 164117760

約数和(自身を除く): 22135909

約数列:

[1, 11, 19, 157, 209, 1727, 2983, 4327, 32813, 47597, 82213, 679339, 904343, 7472729, 12907441, 141981851]

約数ペア:

[(1, 141981851), (11, 12907441), (19, 7472729), (157, 904343), (209, 679339), (1727, 82213), (2983, 47597), (4327, 32813)]