5051277

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 9389952

約数和(自身を除く): 4338675

約数列:

[1, 3, 7, 9, 11, 21, 33, 37, 63, 77, 99, 111, 197, 231, 259, 333, 407, 591, 693, 777, 1221, 1379, 1773, 2167, 2331, 2849, 3663, 4137, 6501, 7289, 8547, 12411, 15169, 19503, 21867, 25641, 45507, 51023, 65601, 80179, 136521, 153069, 240537, 459207, 561253, 721611, 1683759, 5051277]

約数ペア:

[(1, 5051277), (3, 1683759), (7, 721611), (9, 561253), (11, 459207), (21, 240537), (33, 153069), (37, 136521), (63, 80179), (77, 65601), (99, 51023), (111, 45507), (197, 25641), (231, 21867), (259, 19503), (333, 15169), (407, 12411), (591, 8547), (693, 7289), (777, 6501), (1221, 4137), (1379, 3663), (1773, 2849), (2167, 2331)]