84274729

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{64381}}^1$

素因数の和:64416

約数の個数: 16

約数和(自身を含む): 111252096

約数和(自身を除く): 26977367

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 64381, 450667, 708191, 1094477, 4957337, 7661339, 12039247, 84274729]

約数ペア:

[(1, 84274729), (7, 12039247), (11, 7661339), (17, 4957337), (77, 1094477), (119, 708191), (187, 450667), (1309, 64381)]