47219883

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{739}}^1$

素因数の和:839

約数の個数: 24

約数和(自身を含む): 67665600

約数和(自身を除く): 20445717

約数列:

[1, 3, 19, 57, 59, 177, 361, 739, 1083, 1121, 2217, 3363, 14041, 21299, 42123, 43601, 63897, 130803, 266779, 800337, 828419, 2485257, 15739961, 47219883]

約数ペア:

[(1, 47219883), (3, 15739961), (19, 2485257), (57, 828419), (59, 800337), (177, 266779), (361, 130803), (739, 63897), (1083, 43601), (1121, 42123), (2217, 21299), (3363, 14041)]