971661539

素因数分解:

${\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1\times {\mathrm{1151}}^1$

素因数の和:1610

約数の個数: 16

約数和(自身を含む): 1033850880

約数和(自身を除く): 62189341

約数列:

[1, 19, 157, 283, 1151, 2983, 5377, 21869, 44431, 180707, 325733, 844189, 3433433, 6188927, 51140081, 971661539]

約数ペア:

[(1, 971661539), (19, 51140081), (157, 6188927), (283, 3433433), (1151, 844189), (2983, 325733), (5377, 180707), (21869, 44431)]