164522017

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 195022080

約数和(自身を除く): 30500063

約数列:

[1, 11, 29, 37, 53, 263, 319, 407, 583, 1073, 1537, 1961, 2893, 7627, 9731, 11803, 13939, 16907, 21571, 56869, 83897, 107041, 153329, 282199, 404231, 515743, 625559, 3104189, 4446541, 5673173, 14956547, 164522017]

約数ペア:

[(1, 164522017), (11, 14956547), (29, 5673173), (37, 4446541), (53, 3104189), (263, 625559), (319, 515743), (407, 404231), (583, 282199), (1073, 153329), (1537, 107041), (1961, 83897), (2893, 56869), (7627, 21571), (9731, 16907), (11803, 13939)]