138805073

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{6673}}^1$

素因数の和:6776

約数の個数: 16

約数和(自身を含む): 158894592

約数和(自身を除く): 20089519

約数列:

[1, 11, 31, 61, 341, 671, 1891, 6673, 20801, 73403, 206863, 407053, 2275493, 4477583, 12618643, 138805073]

約数ペア:

[(1, 138805073), (11, 12618643), (31, 4477583), (61, 2275493), (341, 407053), (671, 206863), (1891, 73403), (6673, 20801)]