42297039

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{33331}}^1$

素因数の和:33387

約数の個数: 16

約数和(自身を含む): 63997440

約数和(自身を除く): 21700401

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 33331, 99993, 299979, 899937, 1566557, 4699671, 14099013, 42297039]

約数ペア:

[(1, 42297039), (3, 14099013), (9, 4699671), (27, 1566557), (47, 899937), (141, 299979), (423, 99993), (1269, 33331)]