84109251

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 128685024

約数和(自身を除く): 44575773

約数列:

[1, 3, 17, 29, 37, 51, 53, 87, 111, 159, 493, 629, 841, 901, 1073, 1479, 1537, 1887, 1961, 2523, 2703, 3219, 4611, 5883, 14297, 18241, 26129, 31117, 33337, 42891, 44573, 54723, 56869, 78387, 93351, 100011, 133719, 170607, 528989, 757741, 966773, 1586967, 1649201, 2273223, 2900319, 4947603, 28036417, 84109251]

約数ペア:

[(1, 84109251), (3, 28036417), (17, 4947603), (29, 2900319), (37, 2273223), (51, 1649201), (53, 1586967), (87, 966773), (111, 757741), (159, 528989), (493, 170607), (629, 133719), (841, 100011), (901, 93351), (1073, 78387), (1479, 56869), (1537, 54723), (1887, 44573), (1961, 42891), (2523, 33337), (2703, 31117), (3219, 26129), (4611, 18241), (5883, 14297)]