65125179

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1327}}^1$

素因数の和:1400

約数の個数: 48

約数和(自身を含む): 116014080

約数和(自身を除く): 50888901

約数列:

[1, 3, 7, 9, 19, 21, 41, 57, 63, 123, 133, 171, 287, 369, 399, 779, 861, 1197, 1327, 2337, 2583, 3981, 5453, 7011, 9289, 11943, 16359, 25213, 27867, 49077, 54407, 75639, 83601, 163221, 176491, 226917, 380849, 489663, 529473, 1033733, 1142547, 1588419, 3101199, 3427641, 7236131, 9303597, 21708393, 65125179]

約数ペア:

[(1, 65125179), (3, 21708393), (7, 9303597), (9, 7236131), (19, 3427641), (21, 3101199), (41, 1588419), (57, 1142547), (63, 1033733), (123, 529473), (133, 489663), (171, 380849), (287, 226917), (369, 176491), (399, 163221), (779, 83601), (861, 75639), (1197, 54407), (1327, 49077), (2337, 27867), (2583, 25213), (3981, 16359), (5453, 11943), (7011, 9289)]