226316979

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{60887}}^1$

素因数の和:60959

約数の個数: 24

約数和(自身を含む): 379941120

約数和(自身を除く): 153624141

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717, 60887, 182661, 426209, 547983, 1278627, 3592333, 3835881, 10776999, 25146331, 32330997, 75438993, 226316979]

約数ペア:

[(1, 226316979), (3, 75438993), (7, 32330997), (9, 25146331), (21, 10776999), (59, 3835881), (63, 3592333), (177, 1278627), (413, 547983), (531, 426209), (1239, 182661), (3717, 60887)]