206260901

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1499}}^1\times {\mathrm{1787}}^1$

素因数の和:3304

約数の個数: 16

約数和(自身を含む): 257472000

約数和(自身を除く): 51211099

約数列:

[1, 7, 11, 77, 1499, 1787, 10493, 12509, 16489, 19657, 115423, 137599, 2678713, 18750991, 29465843, 206260901]

約数ペア:

[(1, 206260901), (7, 29465843), (11, 18750991), (77, 2678713), (1499, 137599), (1787, 115423), (10493, 19657), (12509, 16489)]