71377377

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{6217}}^1$

素因数の和:6352

約数の個数: 16

約数和(自身を含む): 98493120

約数和(自身を除く): 27115743

約数列:

[1, 3, 43, 89, 129, 267, 3827, 6217, 11481, 18651, 267331, 553313, 801993, 1659939, 23792459, 71377377]

約数ペア:

[(1, 71377377), (3, 23792459), (43, 1659939), (89, 801993), (129, 553313), (267, 267331), (3827, 18651), (6217, 11481)]