207989323

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{463}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 220819456

約数和(自身を除く): 12830133

約数列:

[1, 31, 43, 337, 463, 1333, 10447, 14353, 14491, 19909, 156031, 449221, 617179, 4836961, 6709333, 207989323]

約数ペア:

[(1, 207989323), (31, 6709333), (43, 4836961), (337, 617179), (463, 449221), (1333, 156031), (10447, 19909), (14353, 14491)]