55745973

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{277}}^1\times {\mathrm{379}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 82399200

約数和(自身を除く): 26653227

約数列:

[1, 3, 9, 59, 177, 277, 379, 531, 831, 1137, 2493, 3411, 16343, 22361, 49029, 67083, 104983, 147087, 201249, 314949, 944847, 6193997, 18581991, 55745973]

約数ペア:

[(1, 55745973), (3, 18581991), (9, 6193997), (59, 944847), (177, 314949), (277, 201249), (379, 147087), (531, 104983), (831, 67083), (1137, 49029), (2493, 22361), (3411, 16343)]