422556981

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107603}}^1$

素因数の和:107641

約数の個数: 32

約数和(自身を含む): 743758848

約数和(自身を除く): 321201867

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 107603, 322809, 753221, 1183633, 1829251, 2259663, 3550899, 5487753, 8285431, 12804757, 20121761, 24856293, 38414271, 60365283, 140852327, 422556981]

約数ペア:

[(1, 422556981), (3, 140852327), (7, 60365283), (11, 38414271), (17, 24856293), (21, 20121761), (33, 12804757), (51, 8285431), (77, 5487753), (119, 3550899), (187, 2259663), (231, 1829251), (357, 1183633), (561, 753221), (1309, 322809), (3927, 107603)]