52147563

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 77172480

約数和(自身を除く): 25024917

約数列:

[1, 3, 13, 39, 59, 131, 173, 177, 393, 519, 767, 1703, 2249, 2301, 5109, 6747, 7729, 10207, 22663, 23187, 30621, 67989, 100477, 132691, 294619, 301431, 398073, 883857, 1337117, 4011351, 17382521, 52147563]

約数ペア:

[(1, 52147563), (3, 17382521), (13, 4011351), (39, 1337117), (59, 883857), (131, 398073), (173, 301431), (177, 294619), (393, 132691), (519, 100477), (767, 67989), (1703, 30621), (2249, 23187), (2301, 22663), (5109, 10207), (6747, 7729)]