87151791

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{7349}}^1$

素因数の和:7478

約数の個数: 16

約数和(自身を含む): 119952000

約数和(自身を除く): 32800209

約数列:

[1, 3, 59, 67, 177, 201, 3953, 7349, 11859, 22047, 433591, 492383, 1300773, 1477149, 29050597, 87151791]

約数ペア:

[(1, 87151791), (3, 29050597), (59, 1477149), (67, 1300773), (177, 492383), (201, 433591), (3953, 22047), (7349, 11859)]