201885789

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{417983}}^1$

素因数の和:418016

約数の個数: 16

約数和(自身を含む): 321011712

約数和(自身を除く): 119125923

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 417983, 1253949, 2925881, 8777643, 9613609, 28840827, 67295263, 201885789]

約数ペア:

[(1, 201885789), (3, 67295263), (7, 28840827), (21, 9613609), (23, 8777643), (69, 2925881), (161, 1253949), (483, 417983)]