5603157

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 10117120

約数和(自身を除く): 4513963

約数列:

[1, 3, 7, 9, 19, 21, 31, 57, 63, 93, 133, 151, 171, 217, 279, 399, 453, 589, 651, 1057, 1197, 1359, 1767, 1953, 2869, 3171, 4123, 4681, 5301, 8607, 9513, 12369, 14043, 20083, 25821, 32767, 37107, 42129, 60249, 88939, 98301, 180747, 266817, 294903, 622573, 800451, 1867719, 5603157]

約数ペア:

[(1, 5603157), (3, 1867719), (7, 800451), (9, 622573), (19, 294903), (21, 266817), (31, 180747), (57, 98301), (63, 88939), (93, 60249), (133, 42129), (151, 37107), (171, 32767), (217, 25821), (279, 20083), (399, 14043), (453, 12369), (589, 9513), (651, 8607), (1057, 5301), (1197, 4681), (1359, 4123), (1767, 3171), (1953, 2869)]