55993461

素因数分解:

$3^1\times {\mathrm{17}}^3\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 82684800

約数和(自身を除く): 26691339

約数列:

[1, 3, 17, 29, 51, 87, 131, 289, 393, 493, 867, 1479, 2227, 3799, 4913, 6681, 8381, 11397, 14739, 25143, 37859, 64583, 113577, 142477, 193749, 427431, 643603, 1097911, 1930809, 3293733, 18664487, 55993461]

約数ペア:

[(1, 55993461), (3, 18664487), (17, 3293733), (29, 1930809), (51, 1097911), (87, 643603), (131, 427431), (289, 193749), (393, 142477), (493, 113577), (867, 64583), (1479, 37859), (2227, 25143), (3799, 14739), (4913, 11397), (6681, 8381)]