173257919

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{617}}^1$

素因数の和:1090

約数の個数: 16

約数和(自身を含む): 187773120

約数和(自身を除く): 14515201

約数列:

[1, 23, 29, 421, 617, 667, 9683, 12209, 14191, 17893, 259757, 280807, 411539, 5974411, 7532953, 173257919]

約数ペア:

[(1, 173257919), (23, 7532953), (29, 5974411), (421, 411539), (617, 280807), (667, 259757), (9683, 17893), (12209, 14191)]