29121313991

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{86209}}^1$

素因数の和:86375

約数の個数: 32

約数和(自身を含む): 37540661760

約数和(自身を除く): 8419347769

約数列:

[1, 7, 11, 41, 77, 107, 287, 451, 749, 1177, 3157, 4387, 8239, 30709, 48257, 86209, 337799, 603463, 948299, 3534569, 6638093, 9224363, 24741983, 38880259, 64570541, 101467993, 272161813, 378198883, 710275951, 2647392181, 4160187713, 29121313991]

約数ペア:

[(1, 29121313991), (7, 4160187713), (11, 2647392181), (41, 710275951), (77, 378198883), (107, 272161813), (287, 101467993), (451, 64570541), (749, 38880259), (1177, 24741983), (3157, 9224363), (4387, 6638093), (8239, 3534569), (30709, 948299), (48257, 603463), (86209, 337799)]