121697982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{965857}}^1$

素因数の和:965872

約数の個数: 24

約数和(自身を含む): 301347696

約数和(自身を除く): 179649714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 965857, 1931714, 2897571, 5795142, 6760999, 8692713, 13521998, 17385426, 20282997, 40565994, 60848991, 121697982]

約数ペア:

[(1, 121697982), (2, 60848991), (3, 40565994), (6, 20282997), (7, 17385426), (9, 13521998), (14, 8692713), (18, 6760999), (21, 5795142), (42, 2897571), (63, 1931714), (126, 965857)]