169888081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{3907}}^1$

素因数の和:4044

約数の個数: 16

約数和(自身を含む): 191335680

約数和(自身を除く): 21447599

約数列:

[1, 11, 59, 67, 649, 737, 3907, 3953, 42977, 43483, 230513, 261769, 2535643, 2879459, 15444371, 169888081]

約数ペア:

[(1, 169888081), (11, 15444371), (59, 2879459), (67, 2535643), (649, 261769), (737, 230513), (3907, 43483), (3953, 42977)]