65943969

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1093}}^1$

素因数の和:1146

約数の個数: 48

約数和(自身を含む): 115316352

約数和(自身を除く): 49372383

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 169, 221, 273, 357, 507, 663, 1093, 1183, 1547, 2873, 3279, 3549, 4641, 7651, 8619, 14209, 18581, 20111, 22953, 42627, 55743, 60333, 99463, 130067, 184717, 241553, 298389, 390201, 554151, 724659, 1293019, 1690871, 3140189, 3879057, 5072613, 9420567, 21981323, 65943969]

約数ペア:

[(1, 65943969), (3, 21981323), (7, 9420567), (13, 5072613), (17, 3879057), (21, 3140189), (39, 1690871), (51, 1293019), (91, 724659), (119, 554151), (169, 390201), (221, 298389), (273, 241553), (357, 184717), (507, 130067), (663, 99463), (1093, 60333), (1183, 55743), (1547, 42627), (2873, 22953), (3279, 20111), (3549, 18581), (4641, 14209), (7651, 8619)]