6320559

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 48

約数和(自身を含む): 10798080

約数和(自身を除く): 4477521

約数列:

[1, 3, 7, 19, 21, 31, 49, 57, 73, 93, 133, 147, 217, 219, 399, 511, 589, 651, 931, 1387, 1519, 1533, 1767, 2263, 2793, 3577, 4123, 4161, 4557, 6789, 9709, 10731, 12369, 15841, 28861, 29127, 42997, 47523, 67963, 86583, 110887, 128991, 203889, 300979, 332661, 902937, 2106853, 6320559]

約数ペア:

[(1, 6320559), (3, 2106853), (7, 902937), (19, 332661), (21, 300979), (31, 203889), (49, 128991), (57, 110887), (73, 86583), (93, 67963), (133, 47523), (147, 42997), (217, 29127), (219, 28861), (399, 15841), (511, 12369), (589, 10731), (651, 9709), (931, 6789), (1387, 4557), (1519, 4161), (1533, 4123), (1767, 3577), (2263, 2793)]