7296471

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 13278720

約数和(自身を除く): 5982249

約数列:

[1, 3, 7, 9, 13, 21, 39, 59, 63, 91, 117, 151, 177, 273, 413, 453, 531, 767, 819, 1057, 1239, 1359, 1963, 2301, 3171, 3717, 5369, 5889, 6903, 8909, 9513, 13741, 16107, 17667, 26727, 41223, 48321, 62363, 80181, 115817, 123669, 187089, 347451, 561267, 810719, 1042353, 2432157, 7296471]

約数ペア:

[(1, 7296471), (3, 2432157), (7, 1042353), (9, 810719), (13, 561267), (21, 347451), (39, 187089), (59, 123669), (63, 115817), (91, 80181), (117, 62363), (151, 48321), (177, 41223), (273, 26727), (413, 17667), (453, 16107), (531, 13741), (767, 9513), (819, 8909), (1057, 6903), (1239, 5889), (1359, 5369), (1963, 3717), (2301, 3171)]