4185136143

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{8681}}^1$

素因数の和:8864

約数の個数: 48

約数和(自身を含む): 6728619456

約数和(自身を除く): 2543483313

約数列:

[1, 3, 9, 17, 23, 51, 69, 137, 153, 207, 391, 411, 1173, 1233, 2329, 3151, 3519, 6987, 8681, 9453, 20961, 26043, 28359, 53567, 78129, 147577, 160701, 199663, 442731, 482103, 598989, 1189297, 1328193, 1796967, 3394271, 3567891, 10182813, 10703673, 20218049, 27353831, 30548439, 60654147, 82061493, 181962441, 246184479, 465015127, 1395045381, 4185136143]

約数ペア:

[(1, 4185136143), (3, 1395045381), (9, 465015127), (17, 246184479), (23, 181962441), (51, 82061493), (69, 60654147), (137, 30548439), (153, 27353831), (207, 20218049), (391, 10703673), (411, 10182813), (1173, 3567891), (1233, 3394271), (2329, 1796967), (3151, 1328193), (3519, 1189297), (6987, 598989), (8681, 482103), (9453, 442731), (20961, 199663), (26043, 160701), (28359, 147577), (53567, 78129)]