61709253

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{6827}}^1$

素因数の和:6984

約数の個数: 16

約数和(自身を含む): 86524416

約数和(自身を除く): 24815163

約数列:

[1, 3, 23, 69, 131, 393, 3013, 6827, 9039, 20481, 157021, 471063, 894337, 2683011, 20569751, 61709253]

約数ペア:

[(1, 61709253), (3, 20569751), (23, 2683011), (69, 894337), (131, 471063), (393, 157021), (3013, 20481), (6827, 9039)]