161755506717

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1283}}^1\times {\mathrm{34703}}^1$

素因数の和:36169

約数の個数: 32

約数和(自身を含む): 248109723648

約数和(自身を除く): 86354216931

約数列:

[1, 3, 7, 21, 173, 519, 1211, 1283, 3633, 3849, 8981, 26943, 34703, 104109, 221959, 242921, 665877, 728763, 1553713, 4661139, 6003619, 18010857, 42025333, 44523949, 126075999, 133571847, 311667643, 935002929, 7702643177, 23107929531, 53918502239, 161755506717]

約数ペア:

[(1, 161755506717), (3, 53918502239), (7, 23107929531), (21, 7702643177), (173, 935002929), (519, 311667643), (1211, 133571847), (1283, 126075999), (3633, 44523949), (3849, 42025333), (8981, 18010857), (26943, 6003619), (34703, 4661139), (104109, 1553713), (221959, 728763), (242921, 665877)]