121673958

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{2539}}^1$

素因数の和:2721

約数の個数: 48

約数和(自身を含む): 284927040

約数和(自身を除く): 163253082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 163, 294, 326, 489, 978, 1141, 2282, 2539, 3423, 5078, 6846, 7617, 7987, 15234, 15974, 17773, 23961, 35546, 47922, 53319, 106638, 124411, 248822, 373233, 413857, 746466, 827714, 1241571, 2483142, 2896999, 5793998, 8690997, 17381994, 20278993, 40557986, 60836979, 121673958]

約数ペア:

[(1, 121673958), (2, 60836979), (3, 40557986), (6, 20278993), (7, 17381994), (14, 8690997), (21, 5793998), (42, 2896999), (49, 2483142), (98, 1241571), (147, 827714), (163, 746466), (294, 413857), (326, 373233), (489, 248822), (978, 124411), (1141, 106638), (2282, 53319), (2539, 47922), (3423, 35546), (5078, 23961), (6846, 17773), (7617, 15974), (7987, 15234)]