157929927

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{15497}}^1$

素因数の和:15622

約数の個数: 16

約数和(自身を含む): 218211840

約数和(自身を除く): 60281913

約数列:

[1, 3, 43, 79, 129, 237, 3397, 10191, 15497, 46491, 666371, 1224263, 1999113, 3672789, 52643309, 157929927]

約数ペア:

[(1, 157929927), (3, 52643309), (43, 3672789), (79, 1999113), (129, 1224263), (237, 666371), (3397, 46491), (10191, 15497)]