47814309

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{2287}}^1$

素因数の和:2417

約数の個数: 24

約数和(自身を含む): 72813312

約数和(自身を除く): 24999003

約数列:

[1, 3, 9, 23, 69, 101, 207, 303, 909, 2287, 2323, 6861, 6969, 20583, 20907, 52601, 157803, 230987, 473409, 692961, 2078883, 5312701, 15938103, 47814309]

約数ペア:

[(1, 47814309), (3, 15938103), (9, 5312701), (23, 2078883), (69, 692961), (101, 473409), (207, 230987), (303, 157803), (909, 52601), (2287, 20907), (2323, 20583), (6861, 6969)]