171424857

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1\times {\mathrm{2381}}^1$

素因数の和:2720

約数の個数: 16

約数和(自身を含む): 231873408

約数和(自身を除く): 60448551

約数列:

[1, 3, 103, 233, 309, 699, 2381, 7143, 23999, 71997, 245243, 554773, 735729, 1664319, 57141619, 171424857]

約数ペア:

[(1, 171424857), (3, 57141619), (103, 1664319), (233, 735729), (309, 554773), (699, 245243), (2381, 71997), (7143, 23999)]