201725363

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{21143}}^1$

素因数の和:21226

約数の個数: 16

約数和(自身を含む): 243578880

約数和(自身を除く): 41853517

約数列:

[1, 7, 29, 47, 203, 329, 1363, 9541, 21143, 148001, 613147, 993721, 4292029, 6956047, 28817909, 201725363]

約数ペア:

[(1, 201725363), (7, 28817909), (29, 6956047), (47, 4292029), (203, 993721), (329, 613147), (1363, 148001), (9541, 21143)]