15672869943

素因数分解:

$3^1\times {\mathrm{499}}^2\times {\mathrm{20981}}^1$

素因数の和:21982

約数の個数: 12

約数和(自身を含む): 20940119928

約数和(自身を除く): 5267249985

約数列:

[1, 3, 499, 1497, 20981, 62943, 249001, 747003, 10469519, 31408557, 5224289981, 15672869943]

約数ペア:

[(1, 15672869943), (3, 5224289981), (499, 31408557), (1497, 10469519), (20981, 747003), (62943, 249001)]