52723839

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{80989}}^1$

素因数の和:81030

約数の個数: 16

約数和(自身を含む): 82933760

約数和(自身を除く): 30209921

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 80989, 242967, 566923, 1700769, 2510659, 7531977, 17574613, 52723839]

約数ペア:

[(1, 52723839), (3, 17574613), (7, 7531977), (21, 2510659), (31, 1700769), (93, 566923), (217, 242967), (651, 80989)]