47819733

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{257}}^1\times {\mathrm{367}}^1$

素因数の和:653

約数の個数: 24

約数和(自身を含む): 69499008

約数和(自身を除く): 21679275

約数列:

[1, 3, 13, 39, 169, 257, 367, 507, 771, 1101, 3341, 4771, 10023, 14313, 43433, 62023, 94319, 130299, 186069, 282957, 1226147, 3678441, 15939911, 47819733]

約数ペア:

[(1, 47819733), (3, 15939911), (13, 3678441), (39, 1226147), (169, 282957), (257, 186069), (367, 130299), (507, 94319), (771, 62023), (1101, 43433), (3341, 14313), (4771, 10023)]