138491881

素因数分解:

${\mathrm{11}}^3\times {\mathrm{67}}^1\times {\mathrm{1553}}^1$

素因数の和:1653

約数の個数: 16

約数和(自身を含む): 154703808

約数和(自身を除く): 16211927

約数列:

[1, 11, 67, 121, 737, 1331, 1553, 8107, 17083, 89177, 104051, 187913, 1144561, 2067043, 12590171, 138491881]

約数ペア:

[(1, 138491881), (11, 12590171), (67, 2067043), (121, 1144561), (737, 187913), (1331, 104051), (1553, 89177), (8107, 17083)]