87530169

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{9781}}^1$

素因数の和:9960

約数の個数: 16

約数和(自身を含む): 123644480

約数和(自身を除く): 36114311

約数列:

[1, 3, 19, 57, 157, 471, 2983, 8949, 9781, 29343, 185839, 557517, 1535617, 4606851, 29176723, 87530169]

約数ペア:

[(1, 87530169), (3, 29176723), (19, 4606851), (57, 1535617), (157, 557517), (471, 185839), (2983, 29343), (8949, 9781)]