1375666993

素因数分解:

${\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1\times {\mathrm{1091}}^1$

素因数の和:1824

約数の個数: 16

約数和(自身を含む): 1443064896

約数和(自身を除く): 67397903

約数列:

[1, 37, 53, 643, 1091, 1961, 23791, 34079, 40367, 57823, 701513, 1260923, 2139451, 25955981, 37180189, 1375666993]

約数ペア:

[(1, 1375666993), (37, 37180189), (53, 25955981), (643, 2139451), (1091, 1260923), (1961, 701513), (23791, 57823), (34079, 40367)]