7252023471

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{727}}^1$

素因数の和:985

約数の個数: 96

約数和(自身を含む): 12747571200

約数和(自身を除く): 5495547729

約数列:

[1, 3, 7, 11, 21, 31, 33, 49, 77, 93, 147, 199, 217, 231, 341, 539, 597, 651, 727, 1023, 1393, 1519, 1617, 2181, 2189, 2387, 4179, 4557, 5089, 6169, 6567, 7161, 7997, 9751, 15267, 15323, 16709, 18507, 22537, 23991, 29253, 35623, 43183, 45969, 50127, 55979, 67611, 67859, 106869, 107261, 129549, 144673, 157759, 167937, 203577, 247907, 302281, 321783, 391853, 434019, 473277, 475013, 743721, 906843, 1012711, 1104313, 1175559, 1425039, 1591403, 1735349, 3038133, 3312939, 3325091, 4484863, 4774209, 5206047, 7088977, 9975273, 11139821, 12147443, 13454589, 21266931, 31394041, 33419463, 36442329, 49333493, 77978747, 94182123, 148000479, 219758287, 233936241, 345334451, 659274861, 1036003353, 2417341157, 7252023471]

約数ペア:

[(1, 7252023471), (3, 2417341157), (7, 1036003353), (11, 659274861), (21, 345334451), (31, 233936241), (33, 219758287), (49, 148000479), (77, 94182123), (93, 77978747), (147, 49333493), (199, 36442329), (217, 33419463), (231, 31394041), (341, 21266931), (539, 13454589), (597, 12147443), (651, 11139821), (727, 9975273), (1023, 7088977), (1393, 5206047), (1519, 4774209), (1617, 4484863), (2181, 3325091), (2189, 3312939), (2387, 3038133), (4179, 1735349), (4557, 1591403), (5089, 1425039), (6169, 1175559), (6567, 1104313), (7161, 1012711), (7997, 906843), (9751, 743721), (15267, 475013), (15323, 473277), (16709, 434019), (18507, 391853), (22537, 321783), (23991, 302281), (29253, 247907), (35623, 203577), (43183, 167937), (45969, 157759), (50127, 144673), (55979, 129549), (67611, 107261), (67859, 106869)]