224727069

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{3119}}^1$

素因数の和:3249

約数の個数: 32

約数和(自身を含む): 354631680

約数和(自身を除く): 129904611

約数列:

[1, 3, 7, 21, 47, 73, 141, 219, 329, 511, 987, 1533, 3119, 3431, 9357, 10293, 21833, 24017, 65499, 72051, 146593, 227687, 439779, 683061, 1026151, 1593809, 3078453, 4781427, 10701289, 32103867, 74909023, 224727069]

約数ペア:

[(1, 224727069), (3, 74909023), (7, 32103867), (21, 10701289), (47, 4781427), (73, 3078453), (141, 1593809), (219, 1026151), (329, 683061), (511, 439779), (987, 227687), (1533, 146593), (3119, 72051), (3431, 65499), (9357, 24017), (10293, 21833)]