29121477853

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 36746493696

約数和(自身を除く): 7625015843

約数列:

[1, 13, 17, 23, 37, 43, 169, 221, 277, 299, 391, 481, 559, 629, 731, 851, 989, 1591, 2873, 3601, 3887, 4709, 5083, 6253, 6371, 7267, 8177, 9503, 10249, 11063, 11911, 12857, 14467, 16813, 20683, 27047, 36593, 46813, 61217, 66079, 82823, 106301, 108307, 123539, 133237, 143819, 154843, 167141, 174233, 188071, 202487, 218569, 235727, 268879, 273953, 351611, 440707, 475709, 622081, 795821, 1076699, 1407991, 1732081, 2012959, 2265029, 2444923, 2632331, 2841397, 3064451, 3561389, 4007359, 4570943, 4657201, 5729191, 6184217, 7492019, 8087053, 10136261, 18303883, 29445377, 34220303, 39837863, 46298057, 52095667, 60543613, 74479483, 97396247, 105131689, 131771393, 172316437, 677243671, 787066969, 1266151211, 1713028109, 2240113681, 29121477853]

約数ペア:

[(1, 29121477853), (13, 2240113681), (17, 1713028109), (23, 1266151211), (37, 787066969), (43, 677243671), (169, 172316437), (221, 131771393), (277, 105131689), (299, 97396247), (391, 74479483), (481, 60543613), (559, 52095667), (629, 46298057), (731, 39837863), (851, 34220303), (989, 29445377), (1591, 18303883), (2873, 10136261), (3601, 8087053), (3887, 7492019), (4709, 6184217), (5083, 5729191), (6253, 4657201), (6371, 4570943), (7267, 4007359), (8177, 3561389), (9503, 3064451), (10249, 2841397), (11063, 2632331), (11911, 2444923), (12857, 2265029), (14467, 2012959), (16813, 1732081), (20683, 1407991), (27047, 1076699), (36593, 795821), (46813, 622081), (61217, 475709), (66079, 440707), (82823, 351611), (106301, 273953), (108307, 268879), (123539, 235727), (133237, 218569), (143819, 202487), (154843, 188071), (167141, 174233)]