157737889

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1621}}^1$

素因数の和:1768

約数の個数: 16

約数和(自身を含む): 168999424

約数和(自身を除く): 11261535

約数列:

[1, 31, 43, 73, 1333, 1621, 2263, 3139, 50251, 69703, 97309, 118333, 2160793, 3668323, 5088319, 157737889]

約数ペア:

[(1, 157737889), (31, 5088319), (43, 3668323), (73, 2160793), (1333, 118333), (1621, 97309), (2263, 69703), (3139, 50251)]