55446489

素因数分解:

$3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{2131}}^1$

素因数の和:2210

約数の個数: 36

約数和(自身を含む): 94788720

約数和(自身を除く): 39342231

約数列:

[1, 3, 7, 9, 21, 49, 59, 63, 147, 177, 413, 441, 531, 1239, 2131, 2891, 3717, 6393, 8673, 14917, 19179, 26019, 44751, 104419, 125729, 134253, 313257, 377187, 880103, 939771, 1131561, 2640309, 6160721, 7920927, 18482163, 55446489]

約数ペア:

[(1, 55446489), (3, 18482163), (7, 7920927), (9, 6160721), (21, 2640309), (49, 1131561), (59, 939771), (63, 880103), (147, 377187), (177, 313257), (413, 134253), (441, 125729), (531, 104419), (1239, 44751), (2131, 26019), (2891, 19179), (3717, 14917), (6393, 8673)]