207101345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{7669}}^1$

素因数の和:8176

約数の個数: 16

約数和(自身を含む): 271702080

約数和(自身を除く): 64600735

約数列:

[1, 5, 11, 55, 491, 2455, 5401, 7669, 27005, 38345, 84359, 421795, 3765479, 18827395, 41420269, 207101345]

約数ペア:

[(1, 207101345), (5, 41420269), (11, 18827395), (55, 3765479), (491, 421795), (2455, 84359), (5401, 38345), (7669, 27005)]