21476955479

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{5669}}^1\times {\mathrm{23531}}^1$

素因数の和:29230

約数の個数: 16

約数和(自身を含む): 25617876480

約数和(自身を除く): 4140921001

約数列:

[1, 7, 23, 161, 5669, 23531, 39683, 130387, 164717, 541213, 912709, 3788491, 133397239, 933780673, 3068136497, 21476955479]

約数ペア:

[(1, 21476955479), (7, 3068136497), (23, 933780673), (161, 133397239), (5669, 3788491), (23531, 912709), (39683, 541213), (130387, 164717)]