31879203

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{797}}^1$

素因数の和:1066

約数の個数: 16

約数和(自身を含む): 43411200

約数和(自身を除く): 11531997

約数列:

[1, 3, 67, 199, 201, 597, 797, 2391, 13333, 39999, 53399, 158603, 160197, 475809, 10626401, 31879203]

約数ペア:

[(1, 31879203), (3, 10626401), (67, 475809), (199, 160197), (201, 158603), (597, 53399), (797, 39999), (2391, 13333)]