87431583

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{1733}}^1$

素因数の和:2054

約数の個数: 16

約数和(自身を含む): 118855296

約数和(自身を除く): 31423713

約数列:

[1, 3, 67, 201, 251, 753, 1733, 5199, 16817, 50451, 116111, 348333, 434983, 1304949, 29143861, 87431583]

約数ペア:

[(1, 87431583), (3, 29143861), (67, 1304949), (201, 434983), (251, 348333), (753, 116111), (1733, 50451), (5199, 16817)]