42887713

素因数分解:

${\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:488

約数の個数: 16

約数和(自身を含む): 47692800

約数和(自身を除く): 4805087

約数列:

[1, 11, 137, 149, 191, 1507, 1639, 2101, 20413, 26167, 28459, 224543, 287837, 313049, 3898883, 42887713]

約数ペア:

[(1, 42887713), (11, 3898883), (137, 313049), (149, 287837), (191, 224543), (1507, 28459), (1639, 26167), (2101, 20413)]