172964903

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{457}}^1$

素因数の和:938

約数の個数: 16

約数和(自身を含む): 185544960

約数和(自身を除く): 12580057

約数列:

[1, 29, 31, 421, 457, 899, 12209, 13051, 13253, 14167, 192397, 378479, 410843, 5579513, 5964307, 172964903]

約数ペア:

[(1, 172964903), (29, 5964307), (31, 5579513), (421, 410843), (457, 378479), (899, 192397), (12209, 14167), (13051, 13253)]