285429223053

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{817823}}^1$

素因数の和:818018

約数の個数: 48

約数和(自身を含む): 470346938880

約数和(自身を除く): 184917715827

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 157, 171, 247, 471, 741, 1413, 2041, 2223, 2983, 6123, 8949, 18369, 26847, 38779, 116337, 349011, 817823, 2453469, 7360407, 10631699, 15538637, 31895097, 46615911, 95685291, 128398211, 139847733, 202002281, 385194633, 606006843, 1155583899, 1669176743, 1818020529, 2439566009, 5007530229, 7318698027, 15022590687, 21956094081, 31714358117, 95143074351, 285429223053]

約数ペア:

[(1, 285429223053), (3, 95143074351), (9, 31714358117), (13, 21956094081), (19, 15022590687), (39, 7318698027), (57, 5007530229), (117, 2439566009), (157, 1818020529), (171, 1669176743), (247, 1155583899), (471, 606006843), (741, 385194633), (1413, 202002281), (2041, 139847733), (2223, 128398211), (2983, 95685291), (6123, 46615911), (8949, 31895097), (18369, 15538637), (26847, 10631699), (38779, 7360407), (116337, 2453469), (349011, 817823)]