55022751

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 93899520

約数和(自身を除く): 38876769

約数列:

[1, 3, 7, 9, 21, 59, 63, 113, 131, 177, 339, 393, 413, 531, 791, 917, 1017, 1179, 1239, 2373, 2751, 3717, 6667, 7119, 7729, 8253, 14803, 20001, 23187, 44409, 46669, 54103, 60003, 69561, 103621, 133227, 140007, 162309, 310863, 420021, 486927, 873377, 932589, 2620131, 6113639, 7860393, 18340917, 55022751]

約数ペア:

[(1, 55022751), (3, 18340917), (7, 7860393), (9, 6113639), (21, 2620131), (59, 932589), (63, 873377), (113, 486927), (131, 420021), (177, 310863), (339, 162309), (393, 140007), (413, 133227), (531, 103621), (791, 69561), (917, 60003), (1017, 54103), (1179, 46669), (1239, 44409), (2373, 23187), (2751, 20001), (3717, 14803), (6667, 8253), (7119, 7729)]