87237321

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{5521}}^1$

素因数の和:5776

約数の個数: 16

約数和(自身を含む): 121925760

約数和(自身を除く): 34688439

約数列:

[1, 3, 23, 69, 229, 687, 5267, 5521, 15801, 16563, 126983, 380949, 1264309, 3792927, 29079107, 87237321]

約数ペア:

[(1, 87237321), (3, 29079107), (23, 3792927), (69, 1264309), (229, 380949), (687, 126983), (5267, 16563), (5521, 15801)]