3157319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:286

約数の個数: 16

約数和(自身を含む): 3649536

約数和(自身を除く): 492217

約数列:

[1, 11, 31, 47, 197, 341, 517, 1457, 2167, 6107, 9259, 16027, 67177, 101849, 287029, 3157319]

約数ペア:

[(1, 3157319), (11, 287029), (31, 101849), (47, 67177), (197, 16027), (341, 9259), (517, 6107), (1457, 2167)]