7103481

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 12607488

約数和(自身を除く): 5504007

約数列:

[1, 3, 7, 11, 21, 23, 33, 49, 69, 77, 147, 161, 191, 231, 253, 483, 539, 573, 759, 1127, 1337, 1617, 1771, 2101, 3381, 4011, 4393, 5313, 6303, 9359, 12397, 13179, 14707, 28077, 30751, 37191, 44121, 48323, 92253, 102949, 144969, 215257, 308847, 338261, 645771, 1014783, 2367827, 7103481]

約数ペア:

[(1, 7103481), (3, 2367827), (7, 1014783), (11, 645771), (21, 338261), (23, 308847), (33, 215257), (49, 144969), (69, 102949), (77, 92253), (147, 48323), (161, 44121), (191, 37191), (231, 30751), (253, 28077), (483, 14707), (539, 13179), (573, 12397), (759, 9359), (1127, 6303), (1337, 5313), (1617, 4393), (1771, 4011), (2101, 3381)]