53857371

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{4691}}^1$

素因数の和:4826

約数の個数: 16

約数和(自身を含む): 74321280

約数和(自身を除く): 20463909

約数列:

[1, 3, 43, 89, 129, 267, 3827, 4691, 11481, 14073, 201713, 417499, 605139, 1252497, 17952457, 53857371]

約数ペア:

[(1, 53857371), (3, 17952457), (43, 1252497), (89, 605139), (129, 417499), (267, 201713), (3827, 14073), (4691, 11481)]