1001429

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:220

約数の個数: 16

約数和(自身を含む): 1209600

約数和(自身を除く): 208171

約数列:

[1, 11, 13, 47, 143, 149, 517, 611, 1639, 1937, 6721, 7003, 21307, 77033, 91039, 1001429]

約数ペア:

[(1, 1001429), (11, 91039), (13, 77033), (47, 21307), (143, 7003), (149, 6721), (517, 1937), (611, 1639)]