53672199

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{83}}^2$

素因数の和:236

約数の個数: 36

約数和(自身を含む): 85851576

約数和(自身を除く): 32179377

約数列:

[1, 3, 7, 21, 49, 53, 83, 147, 159, 249, 371, 581, 1113, 1743, 2597, 4067, 4399, 6889, 7791, 12201, 13197, 20667, 30793, 48223, 92379, 144669, 215551, 337561, 365117, 646653, 1012683, 1095351, 2555819, 7667457, 17890733, 53672199]

約数ペア:

[(1, 53672199), (3, 17890733), (7, 7667457), (21, 2555819), (49, 1095351), (53, 1012683), (83, 646653), (147, 365117), (159, 337561), (249, 215551), (371, 144669), (581, 92379), (1113, 48223), (1743, 30793), (2597, 20667), (4067, 13197), (4399, 12201), (6889, 7791)]