53417961

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 86433984

約数和(自身を除く): 33016023

約数列:

[1, 3, 9, 17, 27, 51, 67, 81, 153, 193, 201, 243, 459, 579, 603, 1139, 1377, 1737, 1809, 3281, 3417, 4131, 5211, 5427, 9843, 10251, 12931, 15633, 16281, 29529, 30753, 38793, 46899, 88587, 92259, 116379, 219827, 265761, 276777, 349137, 659481, 797283, 1047411, 1978443, 3142233, 5935329, 17805987, 53417961]

約数ペア:

[(1, 53417961), (3, 17805987), (9, 5935329), (17, 3142233), (27, 1978443), (51, 1047411), (67, 797283), (81, 659481), (153, 349137), (193, 276777), (201, 265761), (243, 219827), (459, 116379), (579, 92259), (603, 88587), (1139, 46899), (1377, 38793), (1737, 30753), (1809, 29529), (3281, 16281), (3417, 15633), (4131, 12931), (5211, 10251), (5427, 9843)]