52249197

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 94961664

約数和(自身を除く): 42712467

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 127, 137, 143, 231, 273, 381, 411, 429, 889, 959, 1001, 1397, 1507, 1651, 1781, 2667, 2877, 3003, 4191, 4521, 4953, 5343, 9779, 10549, 11557, 12467, 17399, 18161, 19591, 29337, 31647, 34671, 37401, 52197, 54483, 58773, 121793, 127127, 137137, 191389, 226187, 365379, 381381, 411411, 574167, 678561, 1339723, 1583309, 2488057, 4019169, 4749927, 7464171, 17416399, 52249197]

約数ペア:

[(1, 52249197), (3, 17416399), (7, 7464171), (11, 4749927), (13, 4019169), (21, 2488057), (33, 1583309), (39, 1339723), (77, 678561), (91, 574167), (127, 411411), (137, 381381), (143, 365379), (231, 226187), (273, 191389), (381, 137137), (411, 127127), (429, 121793), (889, 58773), (959, 54483), (1001, 52197), (1397, 37401), (1507, 34671), (1651, 31647), (1781, 29337), (2667, 19591), (2877, 18161), (3003, 17399), (4191, 12467), (4521, 11557), (4953, 10549), (5343, 9779)]