8157641331

素因数分解:

$3^1\times 7^1\times {\mathrm{8537}}^1\times {\mathrm{45503}}^1$

素因数の和:54050

約数の個数: 16

約数和(自身を含む): 12432420864

約数和(自身を除く): 4274779533

約数列:

[1, 3, 7, 21, 8537, 25611, 45503, 59759, 136509, 179277, 318521, 955563, 388459111, 1165377333, 2719213777, 8157641331]

約数ペア:

[(1, 8157641331), (3, 2719213777), (7, 1165377333), (21, 388459111), (8537, 955563), (25611, 318521), (45503, 179277), (59759, 136509)]