87327961

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{13877}}^1$

素因数の和:13944

約数の個数: 16

約数和(自身を含む): 106583040

約数和(自身を除く): 19255079

約数列:

[1, 7, 29, 31, 203, 217, 899, 6293, 13877, 97139, 402433, 430187, 2817031, 3011309, 12475423, 87327961]

約数ペア:

[(1, 87327961), (7, 12475423), (29, 3011309), (31, 2817031), (203, 430187), (217, 402433), (899, 97139), (6293, 13877)]