166912417

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{983}}^1$

素因数の和:1308

約数の個数: 16

約数和(自身を含む): 193462272

約数和(自身を除く): 26549855

約数列:

[1, 7, 127, 191, 889, 983, 1337, 6881, 24257, 124841, 169799, 187753, 873887, 1314271, 23844631, 166912417]

約数ペア:

[(1, 166912417), (7, 23844631), (127, 1314271), (191, 873887), (889, 187753), (983, 169799), (1337, 124841), (6881, 24257)]