5419141

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:181

約数の個数: 32

約数和(自身を含む): 7354368

約数和(自身を除く): 1935227

約数列:

[1, 7, 13, 17, 31, 91, 113, 119, 217, 221, 403, 527, 791, 1469, 1547, 1921, 2821, 3503, 3689, 6851, 10283, 13447, 24521, 24973, 45539, 47957, 59551, 174811, 318773, 416857, 774163, 5419141]

約数ペア:

[(1, 5419141), (7, 774163), (13, 416857), (17, 318773), (31, 174811), (91, 59551), (113, 47957), (119, 45539), (217, 24973), (221, 24521), (403, 13447), (527, 10283), (791, 6851), (1469, 3689), (1547, 3503), (1921, 2821)]