207891016753

素因数分解:

$7^1\times {\mathrm{197}}^1\times {\mathrm{6379}}^1\times {\mathrm{23633}}^1$

素因数の和:30216

約数の個数: 16

約数和(自身を含む): 238843313280

約数和(自身を除く): 30952296527

約数列:

[1, 7, 197, 1379, 6379, 23633, 44653, 165431, 1256663, 4655701, 8796641, 32589907, 150754907, 1055284349, 29698716679, 207891016753]

約数ペア:

[(1, 207891016753), (7, 29698716679), (197, 1055284349), (1379, 150754907), (6379, 32589907), (23633, 8796641), (44653, 4655701), (165431, 1256663)]