151492803

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{3329}}^1$

素因数の和:3547

約数の個数: 32

約数和(自身を含む): 253186560

約数和(自身を除く): 101693757

約数列:

[1, 3, 7, 11, 21, 33, 77, 197, 231, 591, 1379, 2167, 3329, 4137, 6501, 9987, 15169, 23303, 36619, 45507, 69909, 109857, 256333, 655813, 768999, 1967439, 4590691, 7213943, 13772073, 21641829, 50497601, 151492803]

約数ペア:

[(1, 151492803), (3, 50497601), (7, 21641829), (11, 13772073), (21, 7213943), (33, 4590691), (77, 1967439), (197, 768999), (231, 655813), (591, 256333), (1379, 109857), (2167, 69909), (3329, 45507), (4137, 36619), (6501, 23303), (9987, 15169)]