164885567

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{125963}}^1$

素因数の和:125998

約数の個数: 16

約数和(自身を含む): 217665792

約数和(自身を除く): 52780225

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 125963, 881741, 1385593, 2141371, 9699151, 14989597, 23555081, 164885567]

約数ペア:

[(1, 164885567), (7, 23555081), (11, 14989597), (17, 9699151), (77, 2141371), (119, 1385593), (187, 881741), (1309, 125963)]