372264249

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{4363}}^1$

素因数の和:4629

約数の個数: 32

約数和(自身を含む): 603279360

約数和(自身を除く): 231015111

約数列:

[1, 3, 7, 17, 21, 51, 119, 239, 357, 717, 1673, 4063, 4363, 5019, 12189, 13089, 28441, 30541, 74171, 85323, 91623, 222513, 519197, 1042757, 1557591, 3128271, 7299299, 17726869, 21897897, 53180607, 124088083, 372264249]

約数ペア:

[(1, 372264249), (3, 124088083), (7, 53180607), (17, 21897897), (21, 17726869), (51, 7299299), (119, 3128271), (239, 1557591), (357, 1042757), (717, 519197), (1673, 222513), (4063, 91623), (4363, 85323), (5019, 74171), (12189, 30541), (13089, 28441)]