20230010073

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{18043}}^1$

素因数の和:18143

約数の個数: 72

約数和(自身を含む): 36964794048

約数和(自身を除く): 16734783975

約数列:

[1, 3, 7, 9, 13, 21, 37, 39, 63, 91, 111, 117, 259, 273, 333, 481, 777, 819, 1369, 1443, 2331, 3367, 4107, 4329, 9583, 10101, 12321, 17797, 18043, 28749, 30303, 53391, 54129, 86247, 124579, 126301, 160173, 162387, 234559, 373737, 378903, 667591, 703677, 1121211, 1136709, 1641913, 2002773, 2111031, 4673137, 4925739, 6008319, 8678683, 14019411, 14777217, 24700867, 26036049, 42058233, 60750781, 74102601, 78108147, 172906069, 182252343, 222307803, 321111271, 518718207, 546757029, 963333813, 1556154621, 2247778897, 2890001439, 6743336691, 20230010073]

約数ペア:

[(1, 20230010073), (3, 6743336691), (7, 2890001439), (9, 2247778897), (13, 1556154621), (21, 963333813), (37, 546757029), (39, 518718207), (63, 321111271), (91, 222307803), (111, 182252343), (117, 172906069), (259, 78108147), (273, 74102601), (333, 60750781), (481, 42058233), (777, 26036049), (819, 24700867), (1369, 14777217), (1443, 14019411), (2331, 8678683), (3367, 6008319), (4107, 4925739), (4329, 4673137), (9583, 2111031), (10101, 2002773), (12321, 1641913), (17797, 1136709), (18043, 1121211), (28749, 703677), (30303, 667591), (53391, 378903), (54129, 373737), (86247, 234559), (124579, 162387), (126301, 160173)]