207732303

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{55351}}^1$

素因数の和:55499

約数の個数: 16

約数和(自身を含む): 309971200

約数和(自身を除く): 102238897

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 55351, 166053, 498159, 1494477, 7693789, 23081367, 69244101, 207732303]

約数ペア:

[(1, 207732303), (3, 69244101), (9, 23081367), (27, 7693789), (139, 1494477), (417, 498159), (1251, 166053), (3753, 55351)]