1270085883

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{5701}}^1$

素因数の和:5915

約数の個数: 32

約数和(自身を含む): 1902734592

約数和(自身を除く): 632648709

約数列:

[1, 3, 11, 33, 43, 129, 157, 471, 473, 1419, 1727, 5181, 5701, 6751, 17103, 20253, 62711, 74261, 188133, 222783, 245143, 735429, 895057, 2685171, 2696573, 8089719, 9845627, 29536881, 38487451, 115462353, 423361961, 1270085883]

約数ペア:

[(1, 1270085883), (3, 423361961), (11, 115462353), (33, 38487451), (43, 29536881), (129, 9845627), (157, 8089719), (471, 2696573), (473, 2685171), (1419, 895057), (1727, 735429), (5181, 245143), (5701, 222783), (6751, 188133), (17103, 74261), (20253, 62711)]