7081299

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1493}}^1$

素因数の和:1547

約数の個数: 24

約数和(自身を含む): 11187072

約数和(自身を除く): 4105773

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1493, 1581, 4479, 4743, 13437, 25381, 46283, 76143, 138849, 228429, 416547, 786811, 2360433, 7081299]

約数ペア:

[(1, 7081299), (3, 2360433), (9, 786811), (17, 416547), (31, 228429), (51, 138849), (93, 76143), (153, 46283), (279, 25381), (527, 13437), (1493, 4743), (1581, 4479)]