79071741

素因数分解:

$3^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1013}}^1$

素因数の和:1095

約数の個数: 48

約数和(自身を含む): 138715200

約数和(自身を除く): 59643459

約数列:

[1, 3, 7, 9, 21, 27, 49, 59, 63, 147, 177, 189, 413, 441, 531, 1013, 1239, 1323, 1593, 2891, 3039, 3717, 7091, 8673, 9117, 11151, 21273, 26019, 27351, 49637, 59767, 63819, 78057, 148911, 179301, 191457, 418369, 446733, 537903, 1255107, 1340199, 1613709, 2928583, 3765321, 8785749, 11295963, 26357247, 79071741]

約数ペア:

[(1, 79071741), (3, 26357247), (7, 11295963), (9, 8785749), (21, 3765321), (27, 2928583), (49, 1613709), (59, 1340199), (63, 1255107), (147, 537903), (177, 446733), (189, 418369), (413, 191457), (441, 179301), (531, 148911), (1013, 78057), (1239, 63819), (1323, 59767), (1593, 49637), (2891, 27351), (3039, 26019), (3717, 21273), (7091, 11151), (8673, 9117)]