74288403

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{14207}}^1$

素因数の和:14303

約数の個数: 24

約数和(自身を含む): 124121088

約数和(自身を除く): 49832685

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1743, 5229, 14207, 42621, 99449, 127863, 298347, 895041, 1179181, 3537543, 8254267, 10612629, 24762801, 74288403]

約数ペア:

[(1, 74288403), (3, 24762801), (7, 10612629), (9, 8254267), (21, 3537543), (63, 1179181), (83, 895041), (249, 298347), (581, 127863), (747, 99449), (1743, 42621), (5229, 14207)]