56090769

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2663}}^1$

素因数の和:2749

約数の個数: 32

約数和(自身を含む): 92067840

約数和(自身を除く): 35977071

約数列:

[1, 3, 7, 17, 21, 51, 59, 119, 177, 357, 413, 1003, 1239, 2663, 3009, 7021, 7989, 18641, 21063, 45271, 55923, 135813, 157117, 316897, 471351, 950691, 1099819, 2670989, 3299457, 8012967, 18696923, 56090769]

約数ペア:

[(1, 56090769), (3, 18696923), (7, 8012967), (17, 3299457), (21, 2670989), (51, 1099819), (59, 950691), (119, 471351), (177, 316897), (357, 157117), (413, 135813), (1003, 55923), (1239, 45271), (2663, 21063), (3009, 18641), (7021, 7989)]