117704721

素因数分解:

$3^1\times {\mathrm{227}}^1\times {\mathrm{307}}^1\times {\mathrm{563}}^1$

素因数の和:1100

約数の個数: 16

約数和(自身を含む): 158425344

約数和(自身を除く): 40720623

約数列:

[1, 3, 227, 307, 563, 681, 921, 1689, 69689, 127801, 172841, 209067, 383403, 518523, 39234907, 117704721]

約数ペア:

[(1, 117704721), (3, 39234907), (227, 518523), (307, 383403), (563, 209067), (681, 172841), (921, 127801), (1689, 69689)]