53363799

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 91584000

約数和(自身を除く): 38220201

約数列:

[1, 3, 9, 17, 19, 27, 29, 51, 57, 87, 153, 171, 211, 261, 323, 459, 493, 513, 551, 633, 783, 969, 1479, 1653, 1899, 2907, 3587, 4009, 4437, 4959, 5697, 6119, 8721, 9367, 10761, 12027, 13311, 14877, 18357, 28101, 32283, 36081, 55071, 68153, 84303, 96849, 104023, 108243, 116261, 165213, 204459, 252909, 312069, 348783, 613377, 936207, 1046349, 1840131, 1976437, 2808621, 3139047, 5929311, 17787933, 53363799]

約数ペア:

[(1, 53363799), (3, 17787933), (9, 5929311), (17, 3139047), (19, 2808621), (27, 1976437), (29, 1840131), (51, 1046349), (57, 936207), (87, 613377), (153, 348783), (171, 312069), (211, 252909), (261, 204459), (323, 165213), (459, 116261), (493, 108243), (513, 104023), (551, 96849), (633, 84303), (783, 68153), (969, 55071), (1479, 36081), (1653, 32283), (1899, 28101), (2907, 18357), (3587, 14877), (4009, 13311), (4437, 12027), (4959, 10761), (5697, 9367), (6119, 8721)]