52839171

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4013}}^1$

素因数の和:4056

約数の個数: 48

約数和(自身を含む): 100189440

約数和(自身を除く): 47350269

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 627, 693, 1197, 1463, 1881, 4013, 4389, 12039, 13167, 28091, 36117, 44143, 76247, 84273, 132429, 228741, 252819, 309001, 397287, 533729, 686223, 838717, 927003, 1601187, 2516151, 2781009, 4803561, 5871019, 7548453, 17613057, 52839171]

約数ペア:

[(1, 52839171), (3, 17613057), (7, 7548453), (9, 5871019), (11, 4803561), (19, 2781009), (21, 2516151), (33, 1601187), (57, 927003), (63, 838717), (77, 686223), (99, 533729), (133, 397287), (171, 309001), (209, 252819), (231, 228741), (399, 132429), (627, 84273), (693, 76247), (1197, 44143), (1463, 36117), (1881, 28091), (4013, 13167), (4389, 12039)]