187439709

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{14107}}^1$

素因数の和:14256

約数の個数: 16

約数和(自身を含む): 258232832

約数和(自身を除く): 70793123

約数列:

[1, 3, 43, 103, 129, 309, 4429, 13287, 14107, 42321, 606601, 1453021, 1819803, 4359063, 62479903, 187439709]

約数ペア:

[(1, 187439709), (3, 62479903), (43, 4359063), (103, 1819803), (129, 1453021), (309, 606601), (4429, 42321), (13287, 14107)]