358434297

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:287

約数の個数: 72

約数和(自身を含む): 601411200

約数和(自身を除く): 242976903

約数列:

[1, 3, 9, 13, 19, 39, 57, 79, 117, 157, 169, 171, 237, 247, 471, 507, 711, 741, 1027, 1413, 1501, 1521, 2041, 2223, 2983, 3081, 3211, 4503, 6123, 8949, 9243, 9633, 12403, 13351, 13509, 18369, 19513, 26533, 26847, 28899, 37209, 38779, 40053, 58539, 79599, 111627, 116337, 120159, 161239, 175617, 235657, 238797, 253669, 349011, 483717, 504127, 706971, 761007, 1451151, 1512381, 2096107, 2120913, 2283021, 3063541, 4537143, 6288321, 9190623, 18864963, 27571869, 39826033, 119478099, 358434297]

約数ペア:

[(1, 358434297), (3, 119478099), (9, 39826033), (13, 27571869), (19, 18864963), (39, 9190623), (57, 6288321), (79, 4537143), (117, 3063541), (157, 2283021), (169, 2120913), (171, 2096107), (237, 1512381), (247, 1451151), (471, 761007), (507, 706971), (711, 504127), (741, 483717), (1027, 349011), (1413, 253669), (1501, 238797), (1521, 235657), (2041, 175617), (2223, 161239), (2983, 120159), (3081, 116337), (3211, 111627), (4503, 79599), (6123, 58539), (8949, 40053), (9243, 38779), (9633, 37209), (12403, 28899), (13351, 26847), (13509, 26533), (18369, 19513)]