497029139999

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{509}}^1\times {\mathrm{53591}}^1$

素因数の和:54263

約数の個数: 32

約数和(自身を含む): 603488793600

約数和(自身を除く): 106459653601

約数列:

[1, 7, 19, 133, 137, 509, 959, 2603, 3563, 9671, 18221, 53591, 67697, 69733, 375137, 488131, 1018229, 1324927, 7127603, 7341967, 9274489, 27277819, 51393769, 139497373, 190944733, 518278561, 976481611, 3627949927, 3737061203, 26159428421, 71004162857, 497029139999]

約数ペア:

[(1, 497029139999), (7, 71004162857), (19, 26159428421), (133, 3737061203), (137, 3627949927), (509, 976481611), (959, 518278561), (2603, 190944733), (3563, 139497373), (9671, 51393769), (18221, 27277819), (53591, 9274489), (67697, 7341967), (69733, 7127603), (375137, 1324927), (488131, 1018229)]