71255877

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{308467}}^1$

素因数の和:308488

約数の個数: 16

約数和(自身を含む): 118451712

約数和(自身を除く): 47195835

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 308467, 925401, 2159269, 3393137, 6477807, 10179411, 23751959, 71255877]

約数ペア:

[(1, 71255877), (3, 23751959), (7, 10179411), (11, 6477807), (21, 3393137), (33, 2159269), (77, 925401), (231, 308467)]