9205078791

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{1249}}^1$

素因数の和:1456

約数の個数: 64

約数和(自身を含む): 13927680000

約数和(自身を除く): 4722601209

約数列:

[1, 3, 17, 23, 51, 61, 69, 103, 183, 309, 391, 1037, 1173, 1249, 1403, 1751, 2369, 3111, 3747, 4209, 5253, 6283, 7107, 18849, 21233, 23851, 28727, 40273, 63699, 71553, 76189, 86181, 106811, 120819, 128647, 144509, 228567, 320433, 385941, 433527, 488359, 1295213, 1465077, 1752347, 2186999, 2456653, 2958881, 3885639, 5257041, 6560997, 7369959, 7847467, 8876643, 23542401, 29789899, 50300977, 89369697, 133406939, 150902931, 180491741, 400220817, 541475223, 3068359597, 9205078791]

約数ペア:

[(1, 9205078791), (3, 3068359597), (17, 541475223), (23, 400220817), (51, 180491741), (61, 150902931), (69, 133406939), (103, 89369697), (183, 50300977), (309, 29789899), (391, 23542401), (1037, 8876643), (1173, 7847467), (1249, 7369959), (1403, 6560997), (1751, 5257041), (2369, 3885639), (3111, 2958881), (3747, 2456653), (4209, 2186999), (5253, 1752347), (6283, 1465077), (7107, 1295213), (18849, 488359), (21233, 433527), (23851, 385941), (28727, 320433), (40273, 228567), (63699, 144509), (71553, 128647), (76189, 120819), (86181, 106811)]