207676959

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{429973}}^1$

素因数の和:430006

約数の個数: 16

約数和(自身を含む): 330220032

約数和(自身を除く): 122543073

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 429973, 1289919, 3009811, 9029433, 9889379, 29668137, 69225653, 207676959]

約数ペア:

[(1, 207676959), (3, 69225653), (7, 29668137), (21, 9889379), (23, 9029433), (69, 3009811), (161, 1289919), (483, 429973)]