201596087

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{9661}}^1$

素因数の和:9950

約数の個数: 16

約数和(自身を含む): 252294144

約数和(自身を除く): 50698057

約数列:

[1, 7, 11, 77, 271, 1897, 2981, 9661, 20867, 67627, 106271, 743897, 2618131, 18326917, 28799441, 201596087]

約数ペア:

[(1, 201596087), (7, 28799441), (11, 18326917), (77, 2618131), (271, 743897), (1897, 106271), (2981, 67627), (9661, 20867)]