85826769

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1307}}^1$

素因数の和:1429

約数の個数: 32

約数和(自身を含む): 135613440

約数和(自身を除く): 49786671

約数列:

[1, 3, 7, 21, 53, 59, 159, 177, 371, 413, 1113, 1239, 1307, 3127, 3921, 9149, 9381, 21889, 27447, 65667, 69271, 77113, 207813, 231339, 484897, 539791, 1454691, 1619373, 4086989, 12260967, 28608923, 85826769]

約数ペア:

[(1, 85826769), (3, 28608923), (7, 12260967), (21, 4086989), (53, 1619373), (59, 1454691), (159, 539791), (177, 484897), (371, 231339), (413, 207813), (1113, 77113), (1239, 69271), (1307, 65667), (3127, 27447), (3921, 21889), (9149, 9381)]