4985866641

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{324791}}^1$

素因数の和:324861

約数の個数: 32

約数和(自身を含む): 8231528448

約数和(自身を除く): 3245661807

約数列:

[1, 3, 7, 17, 21, 43, 51, 119, 129, 301, 357, 731, 903, 2193, 5117, 15351, 324791, 974373, 2273537, 5521447, 6820611, 13966013, 16564341, 38650129, 41898039, 97762091, 115950387, 237422221, 293286273, 712266663, 1661955547, 4985866641]

約数ペア:

[(1, 4985866641), (3, 1661955547), (7, 712266663), (17, 293286273), (21, 237422221), (43, 115950387), (51, 97762091), (119, 41898039), (129, 38650129), (301, 16564341), (357, 13966013), (731, 6820611), (903, 5521447), (2193, 2273537), (5117, 974373), (15351, 324791)]