237863439

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47111}}^1$

素因数の和:47148

約数の個数: 32

約数和(自身を含む): 407047680

約数和(自身を除く): 169184241

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 297, 459, 561, 1683, 5049, 47111, 141333, 423999, 518221, 800887, 1271997, 1554663, 2402661, 4663989, 7207983, 8809757, 13991967, 21623949, 26429271, 79287813, 237863439]

約数ペア:

[(1, 237863439), (3, 79287813), (9, 26429271), (11, 21623949), (17, 13991967), (27, 8809757), (33, 7207983), (51, 4663989), (99, 2402661), (153, 1554663), (187, 1271997), (297, 800887), (459, 518221), (561, 423999), (1683, 141333), (5049, 47111)]