23786276871

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{2917}}^1$

素因数の和:3244

約数の個数: 64

約数和(自身を含む): 38724894720

約数和(自身を除く): 14938617849

約数列:

[1, 3, 7, 19, 21, 57, 107, 133, 191, 321, 399, 573, 749, 1337, 2033, 2247, 2917, 3629, 4011, 6099, 8751, 10887, 14231, 20419, 20437, 25403, 42693, 55423, 61257, 61311, 76209, 143059, 166269, 312119, 387961, 388303, 429177, 557147, 936357, 1163883, 1164909, 1671441, 2184833, 2718121, 3900029, 5930261, 6554499, 8154363, 10585793, 11700087, 17790783, 31757379, 41511827, 59614729, 74100551, 124535481, 178844187, 222301653, 417303103, 1132679851, 1251909309, 3398039553, 7928758957, 23786276871]

約数ペア:

[(1, 23786276871), (3, 7928758957), (7, 3398039553), (19, 1251909309), (21, 1132679851), (57, 417303103), (107, 222301653), (133, 178844187), (191, 124535481), (321, 74100551), (399, 59614729), (573, 41511827), (749, 31757379), (1337, 17790783), (2033, 11700087), (2247, 10585793), (2917, 8154363), (3629, 6554499), (4011, 5930261), (6099, 3900029), (8751, 2718121), (10887, 2184833), (14231, 1671441), (20419, 1164909), (20437, 1163883), (25403, 936357), (42693, 557147), (55423, 429177), (61257, 388303), (61311, 387961), (76209, 312119), (143059, 166269)]