64842063

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{523}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 108103296

約数和(自身を除く): 43261233

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 289, 429, 523, 561, 663, 867, 1569, 2431, 3179, 3757, 5753, 6799, 7293, 8891, 9537, 11271, 17259, 20397, 26673, 41327, 74789, 97801, 115583, 123981, 151147, 224367, 293403, 346749, 453441, 1271413, 1662617, 1964911, 3814239, 4987851, 5894733, 21614021, 64842063]

約数ペア:

[(1, 64842063), (3, 21614021), (11, 5894733), (13, 4987851), (17, 3814239), (33, 1964911), (39, 1662617), (51, 1271413), (143, 453441), (187, 346749), (221, 293403), (289, 224367), (429, 151147), (523, 123981), (561, 115583), (663, 97801), (867, 74789), (1569, 41327), (2431, 26673), (3179, 20397), (3757, 17259), (5753, 11271), (6799, 9537), (7293, 8891)]