8243796439151

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1421417}}^1$

素因数の和:1421640

約数の個数: 64

約数和(自身を含む): 11278917715968

約数和(自身を除く): 3035121276817

約数列:

[1, 7, 13, 17, 23, 91, 119, 161, 163, 221, 299, 391, 1141, 1547, 2093, 2119, 2737, 2771, 3749, 5083, 14833, 19397, 26243, 35581, 36023, 48737, 63733, 252161, 341159, 446131, 828529, 1421417, 5799703, 9949919, 18478421, 24164089, 32692591, 129348947, 169148623, 228848137, 231690971, 314133157, 425003683, 555774047, 1621836797, 2198932099, 2975025781, 3011982623, 3890418329, 3938746507, 5328892333, 7225062611, 21083878361, 27571225549, 37302246331, 50575438277, 51203704591, 69275600329, 90591169661, 358425932137, 484929202303, 634138187627, 1177685205593, 8243796439151]

約数ペア:

[(1, 8243796439151), (7, 1177685205593), (13, 634138187627), (17, 484929202303), (23, 358425932137), (91, 90591169661), (119, 69275600329), (161, 51203704591), (163, 50575438277), (221, 37302246331), (299, 27571225549), (391, 21083878361), (1141, 7225062611), (1547, 5328892333), (2093, 3938746507), (2119, 3890418329), (2737, 3011982623), (2771, 2975025781), (3749, 2198932099), (5083, 1621836797), (14833, 555774047), (19397, 425003683), (26243, 314133157), (35581, 231690971), (36023, 228848137), (48737, 169148623), (63733, 129348947), (252161, 32692591), (341159, 24164089), (446131, 18478421), (828529, 9949919), (1421417, 5799703)]