495441004023

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{413902259}}^1$

素因数の和:413902291

約数の個数: 24

約数和(自身を含む): 860916700800

約数和(自身を除く): 365475696777

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 413902259, 1241706777, 2897315813, 3725120331, 7864142921, 8691947439, 23592428763, 26075842317, 55049000447, 70777286289, 165147001341, 495441004023]

約数ペア:

[(1, 495441004023), (3, 165147001341), (7, 70777286289), (9, 55049000447), (19, 26075842317), (21, 23592428763), (57, 8691947439), (63, 7864142921), (133, 3725120331), (171, 2897315813), (399, 1241706777), (1197, 413902259)]