1738541227

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 1957036032

約数和(自身を除く): 218494805

約数列:

[1, 17, 23, 127, 157, 223, 391, 2159, 2669, 2921, 3611, 3791, 5129, 19939, 28321, 35011, 49657, 61387, 87193, 338963, 458597, 481457, 595187, 651383, 805253, 4446397, 7796149, 11073511, 13689301, 75588749, 102267131, 1738541227]

約数ペア:

[(1, 1738541227), (17, 102267131), (23, 75588749), (127, 13689301), (157, 11073511), (223, 7796149), (391, 4446397), (2159, 805253), (2669, 651383), (2921, 595187), (3611, 481457), (3791, 458597), (5129, 338963), (19939, 87193), (28321, 61387), (35011, 49657)]