159160519

素因数分解:

$7^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1\times {\mathrm{787}}^1$

素因数の和:1134

約数の個数: 16

約数和(自身を含む): 184278528

約数和(自身を除く): 25118009

約数列:

[1, 7, 167, 173, 787, 1169, 1211, 5509, 28891, 131429, 136151, 202237, 920003, 953057, 22737217, 159160519]

約数ペア:

[(1, 159160519), (7, 22737217), (167, 953057), (173, 920003), (787, 202237), (1169, 136151), (1211, 131429), (5509, 28891)]