47667477

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4831}}^1$

素因数の和:4881

約数の個数: 32

約数和(自身を含む): 77930496

約数和(自身を除く): 30263019

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 429, 759, 897, 3289, 4831, 9867, 14493, 53141, 62803, 111113, 159423, 188409, 333339, 690833, 1222243, 1444469, 2072499, 3666729, 4333407, 15889159, 47667477]

約数ペア:

[(1, 47667477), (3, 15889159), (11, 4333407), (13, 3666729), (23, 2072499), (33, 1444469), (39, 1222243), (69, 690833), (143, 333339), (253, 188409), (299, 159423), (429, 111113), (759, 62803), (897, 53141), (3289, 14493), (4831, 9867)]