172364493

素因数分解:

$3^1\times 7^1\times {\mathrm{2207}}^1\times {\mathrm{3719}}^1$

素因数の和:5936

約数の個数: 16

約数和(自身を含む): 262840320

約数和(自身を除く): 90475827

約数列:

[1, 3, 7, 21, 2207, 3719, 6621, 11157, 15449, 26033, 46347, 78099, 8207833, 24623499, 57454831, 172364493]

約数ペア:

[(1, 172364493), (3, 57454831), (7, 24623499), (21, 8207833), (2207, 78099), (3719, 46347), (6621, 26033), (11157, 15449)]