87383857

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{977}}^1$

素因数の和:1208

約数の個数: 16

約数和(自身を含む): 98019072

約数和(自身を除く): 10635215

約数列:

[1, 11, 47, 173, 517, 977, 1903, 8131, 10747, 45919, 89441, 169021, 505109, 1859231, 7943987, 87383857]

約数ペア:

[(1, 87383857), (11, 7943987), (47, 1859231), (173, 505109), (517, 169021), (977, 89441), (1903, 45919), (8131, 10747)]