987331341

素因数分解:

$3^1\times {\mathrm{251}}^1\times {\mathrm{307}}^1\times {\mathrm{4271}}^1$

素因数の和:4832

約数の個数: 16

約数和(自身を含む): 1326302208

約数和(自身を除く): 338970867

約数列:

[1, 3, 251, 307, 753, 921, 4271, 12813, 77057, 231171, 1072021, 1311197, 3216063, 3933591, 329110447, 987331341]

約数ペア:

[(1, 987331341), (3, 329110447), (251, 3933591), (307, 3216063), (753, 1311197), (921, 1072021), (4271, 231171), (12813, 77057)]