47036847

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1321}}^1$

素因数の和:1431

約数の個数: 32

約数和(自身を含む): 74624256

約数和(自身を除く): 27587409

約数列:

[1, 3, 11, 13, 33, 39, 83, 143, 249, 429, 913, 1079, 1321, 2739, 3237, 3963, 11869, 14531, 17173, 35607, 43593, 51519, 109643, 188903, 328929, 566709, 1206073, 1425359, 3618219, 4276077, 15678949, 47036847]

約数ペア:

[(1, 47036847), (3, 15678949), (11, 4276077), (13, 3618219), (33, 1425359), (39, 1206073), (83, 566709), (143, 328929), (249, 188903), (429, 109643), (913, 51519), (1079, 43593), (1321, 35607), (2739, 17173), (3237, 14531), (3963, 11869)]