153901713

素因数分解:

$3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{27043}}^1$

素因数の和:27324

約数の個数: 16

約数和(自身を含む): 235390976

約数和(自身を除く): 81489263

約数列:

[1, 3, 7, 21, 271, 813, 1897, 5691, 27043, 81129, 189301, 567903, 7328653, 21985959, 51300571, 153901713]

約数ペア:

[(1, 153901713), (3, 51300571), (7, 21985959), (21, 7328653), (271, 567903), (813, 189301), (1897, 81129), (5691, 27043)]