321497769

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{23131}}^1$

素因数の和:23288

約数の個数: 16

約数和(自身を含む): 443024064

約数和(自身を除く): 121526295

約数列:

[1, 3, 41, 113, 123, 339, 4633, 13899, 23131, 69393, 948371, 2613803, 2845113, 7841409, 107165923, 321497769]

約数ペア:

[(1, 321497769), (3, 107165923), (41, 7841409), (113, 2845113), (123, 2613803), (339, 948371), (4633, 69393), (13899, 23131)]