23074569

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 41258880

約数和(自身を除く): 18184311

約数列:

[1, 3, 7, 9, 19, 21, 37, 57, 63, 111, 133, 171, 259, 333, 399, 521, 703, 777, 1197, 1563, 2109, 2331, 3647, 4689, 4921, 6327, 9899, 10941, 14763, 19277, 29697, 32823, 44289, 57831, 69293, 89091, 134939, 173493, 207879, 366263, 404817, 623637, 1098789, 1214451, 2563841, 3296367, 7691523, 23074569]

約数ペア:

[(1, 23074569), (3, 7691523), (7, 3296367), (9, 2563841), (19, 1214451), (21, 1098789), (37, 623637), (57, 404817), (63, 366263), (111, 207879), (133, 173493), (171, 134939), (259, 89091), (333, 69293), (399, 57831), (521, 44289), (703, 32823), (777, 29697), (1197, 19277), (1563, 14763), (2109, 10941), (2331, 9899), (3647, 6327), (4689, 4921)]