80089331

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{577}}^1$

素因数の和:914

約数の個数: 16

約数和(自身を含む): 93219840

約数和(自身を除く): 13130509

約数列:

[1, 7, 79, 251, 553, 577, 1757, 4039, 19829, 45583, 138803, 144827, 319081, 1013789, 11441333, 80089331]

約数ペア:

[(1, 80089331), (7, 11441333), (79, 1013789), (251, 319081), (553, 144827), (577, 138803), (1757, 45583), (4039, 19829)]