172279309

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{1787}}^1$

素因数の和:1964

約数の個数: 16

約数和(自身を含む): 187697088

約数和(自身を除く): 15417779

約数列:

[1, 17, 53, 107, 901, 1787, 1819, 5671, 30379, 94711, 96407, 191209, 1610087, 3250553, 10134077, 172279309]

約数ペア:

[(1, 172279309), (17, 10134077), (53, 3250553), (107, 1610087), (901, 191209), (1787, 96407), (1819, 94711), (5671, 30379)]