87804237

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{10159}}^1$

素因数の和:10272

約数の個数: 16

約数和(自身を含む): 121594880

約数和(自身を除く): 33790643

約数列:

[1, 3, 43, 67, 129, 201, 2881, 8643, 10159, 30477, 436837, 680653, 1310511, 2041959, 29268079, 87804237]

約数ペア:

[(1, 87804237), (3, 29268079), (43, 2041959), (67, 1310511), (129, 680653), (201, 436837), (2881, 30477), (8643, 10159)]