68967951

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{17509}}^1$

素因数の和:17626

約数の個数: 16

約数和(自身を含む): 100017120

約数和(自身を除く): 31049169

約数列:

[1, 3, 13, 39, 101, 303, 1313, 3939, 17509, 52527, 227617, 682851, 1768409, 5305227, 22989317, 68967951]

約数ペア:

[(1, 68967951), (3, 22989317), (13, 5305227), (39, 1768409), (101, 682851), (303, 227617), (1313, 52527), (3939, 17509)]