907971337

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{148921}}^1$

素因数の和:149008

約数の個数: 16

約数和(自身を含む): 1134189952

約数和(自身を除く): 226218615

約数列:

[1, 7, 13, 67, 91, 469, 871, 6097, 148921, 1042447, 1935973, 9977707, 13551811, 69843949, 129710191, 907971337]

約数ペア:

[(1, 907971337), (7, 129710191), (13, 69843949), (67, 13551811), (91, 9977707), (469, 1935973), (871, 1042447), (6097, 148921)]