73445169

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 119771136

約数和(自身を除く): 46325967

約数列:

[1, 3, 7, 21, 31, 49, 71, 93, 147, 213, 217, 227, 497, 651, 681, 1491, 1519, 1589, 2201, 3479, 4557, 4767, 6603, 7037, 10437, 11123, 15407, 16117, 21111, 33369, 46221, 48351, 49259, 107849, 112819, 147777, 323547, 338457, 344813, 499627, 789733, 1034439, 1498881, 2369199, 3497389, 10492167, 24481723, 73445169]

約数ペア:

[(1, 73445169), (3, 24481723), (7, 10492167), (21, 3497389), (31, 2369199), (49, 1498881), (71, 1034439), (93, 789733), (147, 499627), (213, 344813), (217, 338457), (227, 323547), (497, 147777), (651, 112819), (681, 107849), (1491, 49259), (1519, 48351), (1589, 46221), (2201, 33369), (3479, 21111), (4557, 16117), (4767, 15407), (6603, 11123), (7037, 10437)]