30888147

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1607}}^1$

素因数の和:1802

約数の個数: 16

約数和(自身を含む): 42451200

約数和(自身を除く): 11563053

約数列:

[1, 3, 43, 129, 149, 447, 1607, 4821, 6407, 19221, 69101, 207303, 239443, 718329, 10296049, 30888147]

約数ペア:

[(1, 30888147), (3, 10296049), (43, 718329), (129, 239443), (149, 207303), (447, 69101), (1607, 19221), (4821, 6407)]