207946109

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{5879}}^1$

素因数の和:6080

約数の個数: 16

約数和(自身を含む): 246865920

約数和(自身を除く): 38919811

約数列:

[1, 7, 31, 163, 217, 1141, 5053, 5879, 35371, 41153, 182249, 958277, 1275743, 6707939, 29706587, 207946109]

約数ペア:

[(1, 207946109), (7, 29706587), (31, 6707939), (163, 1275743), (217, 958277), (1141, 182249), (5053, 41153), (5879, 35371)]