147162961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{1019}}^1$

素因数の和:1740

約数の個数: 16

約数和(自身を含む): 169401600

約数和(自身を除く): 22238639

約数列:

[1, 11, 19, 209, 691, 1019, 7601, 11209, 13129, 19361, 144419, 212971, 704129, 7745419, 13378451, 147162961]

約数ペア:

[(1, 147162961), (11, 13378451), (19, 7745419), (209, 704129), (691, 212971), (1019, 144419), (7601, 19361), (11209, 13129)]